After working for years alongside their father, a loose diamond dealer and professional jeweler, sisters Roshni and Reshma Kothari decided to branch out on their own. The pair opened their own business, Roshe Jewels, in California, where their eclectic designs dazzle with creative arrangements of colorful gemstones.
With graduate degrees from the Gemological Institute of America, the sisters’ expertly curated collections at Roshe Jewels are backed by insider industry knowledge. Specializing in fine jewelry, Roshni and Reshma’s San Dimas boutique offers collections that range from vintage styles to contemporary trends. While there are a myriad of white diamonds in the collection, Roshe Jewels’ bread and butter are colorful stones.
When speaking with 1stDibs about engagement rings with colorful stones, the Roshe Jewels founders suggest that buyers look for an evenly distributed saturation of color and a cut that shows it off.
“With aquamarine, the best shapes are emerald and oval cuts, which maximize an even amount of color throughout the stone,” says Roshni. “The color of the aquamarine can also be boosted by a cut that has higher crowns and deeper pavilions.”
From a nearly nine-carat pear-shaped amethyst ring surrounded by a halo of red sapphires to a 14-karat yellow-gold lariat tennis bracelet whose stones alternate between white diamonds and emeralds, the sisters’ best work is represented in Roshe Jewels’ candy-hued pieces.
Find a collection of Roshe Jewels jewelry on 1stDibs.
4.63 Carat Blue Topaz Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful Oval cut Blue Topaz and Diamond ring has a striking 4.21 Carat Blue Topaz and its surrounded by 24 Round Cut Diamonds that weigh 0.42 Carats. The total carat weight of...
Diamond, Topaz, Blue Topaz, 14k Gold, Rose Gold
4.03 Carat Fire Opal Diamond 14 Karat Rose Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This ring has a 3.30 carat Oval Cut Fire Opal in the center of the ring and is surrounded by 66 Round Cut Diamonds that weigh a total of 0.73 carats. The total carat weight of the ring is 4.03 carats. The Orange Mexican...
Diamond, Opal, Fire Opal, 14k Gold, Rose Gold
5.18 Carat Emerald Cut Citrine Quartz White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful, designer inspired ring has a bright and vivid Emerald Cut Citrine Quartz in the center that weighs 5.18 carats. The setting is beaut...
Citrine, Diamond, Quartz, 14k Gold, White Gold
12.74 Carat Kunzite Diamond Cocktail 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful ring has a huge Oval Cut 11.73 Carat Kunzite that is set in the center of the ring and is surrounded by 34 Round Cut Pink Sapphires that weigh 0.40 carat. This ring al...
Diamond, Kunzite, Pink Sapphire, 14k Gold, White Gold
Natural Diamond and Pink Sapphire Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Diamond and Pink Sapphire Rose Gold Cocktail Ring Super unique cocktail ring!! Item Specs: 14 Natural Round Cut Diamonds = 0.21 carats (Clarit...
Diamond, Pink Sapphire, Gold, 14k Gold, Rose Gold
3.37 Carat Natural Amethyst Diamond Sapphire Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.37 Carat Natural Amethyst Diamond Sapphire Yellow Gold Cocktail Ring Cute and Dainty!! This ring has a bright and vivid purple Oval Cut Amethyst that weighs 2.29 Carats and is emb...
Amethyst, Diamond, Sapphire, 14k Gold, Yellow Gold
16.69 Carat Cabochon Spessartine Diamond White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
16.69 Carat Cabochon Spessartine Diamond White Gold Cocktail Ring! This beautiful ring has a huge 15.51 Carat Cabochon Spessartine set in the center of the ring. A Spessartine is a n...
Diamond, Garnet, 14k Gold, White Gold
Cushion Cut Amethyst Diamond Sapphire White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
1.92 Carat Cushion Cut Amethyst Diamond Sapphire White Gold Ring This cute and dainty ring is great for everyday wear!! It has a 1.26 carat Cushion Cut Amethyst and is surrounded b...
Amethyst, Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphi...
3.89 Carat Blue Zircon Multi Color Sapphire Diamond White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
3.89 Carat Blue Zircon Multi Color Sapphire Diamond White Gold Ring Blue Zircon is a natural stone mined in different parts of the world, mainly Sri Lanka, Myanmar, and Australia. ...
Diamond, Sapphire, Pink Sapphire, Zircon, Blue Zircon, 14k Gold, White Gold
10.86 Carat Amethyst Pink Sapphire 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This ring has a Amethyst that weighs 9.49 carats and has 28 Pink Sapphires that weigh 1.37 carats. The total carat weight of the ring is 10.86 carats. The ring is crafted in 14 Kar...
Amethyst, Pink Sapphire, 14k Gold, Yellow Gold
1.31 Carat Diamond Cocktail 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A ring that screams #girlpower #bossbabe #bosslady for the independent and strong! Great as an everyday wear or as a special occasion cocktail ring. The design is antique inspired f...
Diamond, White Diamond, 14k Gold, White Gold
Dainty 14K White Gold Infinity Ring with 0.17ct Round Cut Diamonds
By Roshe Jewels
Located in Los Angeles, CA
A cute and dainty infinity ring that is sure to be a great addition to your jewelry collection. It has 37 Round Cut Diamonds that weigh a total of 0.17...
Diamond, 14k Gold, White Gold
Multi Color Sapphire and Diamond Stackable Gold Band Set
By Roshe Jewels
Located in Los Angeles, CA
Set of 4 elegant and classy 2.90 Carat Sapphire and Diamond bands that are sure to be a great addition to your accessory collection! There are 42 Round Cut Yellow and Pink Sapphires...
Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, 14k Gold, White Gold,...
10.36 Carat Morganite Sapphire Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This gorgeous and classy Morganite Ring can easily substitute for a unique and edgy Engagement or Promise ring for that special someone. Or a stunning and unique Cocktail Ring for th...
Diamond, Morganite, Sapphire, 14k Gold, Rose Gold
Natural Fancy Colored Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
A statement piece to say the least! This ring has 78 Natural Yellow Diamonds that weigh 0.43 Carats and 76 Round Cut Diamonds that weigh 0.37 Carats. It is curated in 14 Karat Y...
White Diamond, Yellow Diamond, Diamond, 14k Gold, Yellow Gold
1.24 Carat Diamond Cocktail 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A truly unique designed cocktail ring - a statement piece that bejewels the entire finger! This beautiful ring has a center diamond round cut diamond that weighs 0.30 carats with a ...
Diamond, 14k Gold, White Gold
0.65 Carat Diamond Cocktail Ring 18 Karat White Gold
By Roshe Jewels
Located in Los Angeles, CA
Charming Cocktail Ring with a flower motif design! It sits well on the middle or ring fingers! Can be worn as a statement ring which screams out #bossbabe #bosslady #girlpower for th...
Diamond, White Diamond, 18k Gold, White Gold
0.90 Carat Sapphire Diamond 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This delicate and dainty beauty has a Round Cut Blue Sapphire that weighs 0.63 Carats and has 8 Round Cut Diamonds that weighs 0.27 Carats (Clarity: VS, Color: I). The total carat we...
Diamond, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold
0.93 Carat Round Cut Citrine Diamond 14 Karat Rose Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
0.93 Carat Round Cut Citrine Diamond 14 Karat Rose Gold Ring A cute and dainty Citrine ring accented with some Diamonds! This cute ring has a Round Cut Citrine that weighs 0.79 Cara...
Citrine, Diamond, 14k Gold, Rose Gold
Modern 14K White Gold Emerald Diamond Ring, 0.64ct, By Roshe Jewels
By Roshe Jewels
Located in Los Angeles, CA
This is a cute and dainty Emerald and Diamond Ring! This 14K White Gold Ring has a Round Cut Emerald that weighs 0.54 carats and is surrounded by a Halo of 16 Round Cut Diamonds th...
Diamond, Emerald, 14k Gold, White Gold
Natural Diamond and Pink Sapphire White Gold Statement Ring
By Roshe Jewels
Located in Los Angeles, CA
Diamond and Pink Sapphire White Gold Cocktail Ring Super unique cocktail ring!! Item Specs: 14 Natural Round Cut Diamonds = 0.20 carats (Clar...
Diamond, Pink Sapphire, Gold, 14k Gold, White Gold
0.61 Carat Pear and Round Cut Diamond White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
A cute and unique wrap style ring which signifies two very important relationships in one ring: True Love & Best Friend! Or anything else that holds s...
White Diamond, Diamond, 14k Gold, White Gold
1.50 Carat Round and Princess Cut Diamond 14 Karat White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Stylish Cocktail Ring with 1.50 Carats in Diamonds! There are a cluster of Round and Princess Cut Diamonds that weigh 1.50 Carats. The Clarity and Color of the diamonds is SI-F. B...
Diamond, White Diamond, 14k Gold, White Gold
28.14 Carat Whiskey Quartz Diamond White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Gorgeous and huge 28.14 Carat Whiskey Quartz Diamond White Gold Cocktail Ring! This beautiful ring has a deep Olive colored Whiskey Quartz set in the c...
Diamond, Quartz, 14k Gold, White Gold
2.04 Carat Round Cut Citrine Quartz Rose Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful and simple ring has a bright and vivid Round Cut Citrine Quartz in the center that weighs 2.15 Carats. It is set in a beautifully crafted wire style 14 Karat Rose Gol...
Citrine, Quartz, 14k Gold, Rose Gold
0.91 Carat Diamond Cocktail 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A simple cocktail/statement band. It has 49 Round Cut Diamonds that weigh 0.91 Carats. (Clarity: SI, Color: F) Very much on trend with the modern day rings. A ring that screams #girl...
Diamond, White Diamond, 14k Gold, White Gold
Aquamarine Sapphires Rubies Emeralds Diamonds Rose Gold and Silver Cocktail Ring
Located in Napoli, Campania
Fantastic ring in 9 kt rose gold and silver, (length 3.1 cm x 2.7 cm width), studded with 0.50 ct of diamonds, 1.92 ct of sapphires, rubies, emeralds and 3.30 g of milk aquamarine. ...
Aquamarine, Diamond, Emerald, Ruby, Sapphire, 9k Gold, Silver, Rose Gold
18 Karat Yellow Gold 12.91 Carat Sapphire Cocktail Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold 12.91 Carat Sapphire Cocktail Ring A exquisite mix of mastery and innovation, this ring is captivating. Featuring an oversized Yellow Sapphire cradled in a four-prong setting, which gives an illusion that it is floating. Shaped to perfection and finished with a yellow gold frame and a sleek band, this ring can be worn solo for an equally dramatic yet graceful effect. This ring is a part of the exclusive collection by Gems Paradise...
Sapphire, 18k Gold, Yellow Gold
6 Carat Mexican Fire Opal Diamond Halo Ring 14 Karat Gold Antique Cocktail Ring
Located in New York, NY
This is a spectacular antique Mexican Fire Opal 20 Diamond Ring. The ring is 14 Karat White Gold. The sparkling oval Mexican Fire Opal is approximate...
Opal, Fire Opal, Diamond, Gold, 14k Gold, White Gold
18.00 Carat Amethyst Yellow Gold Cocktail Ring
Located in Stamford, CT
Mid- Century Amethyst cocktail ring. 18.00 carat oval amethyst in a simply double 4 prong 14k yellow gold setting. Circa 1950's. 1 oval purple amethyst, approx. 18.00cts Size 7 and...
Amethyst, Gold, 14k Gold, Yellow Gold
Modern 18 Karat Rose Gold Blue Topaz 0.27 Carat Diamonds Cocktail Design Ring
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini Design Collection Modern Style 18 Karat Rose Gold available also in Yellow gold, Light Blue Topaz 0.27 Carat Diamonds Cocktail Design Ring This Modern Style Cocktail Ring is handcrafted in 18 Karat Rose Gold and embellished with a beautiful Light Blue Topaz and luminous 0.27 Carats Diamonds. Dimensions: 0.08 in. (2 mm) x 0.44 in. (11 mm) x 0.44 in. (11 mm) Size 5 USA ( Italian size 10) in stock, handling time 1 business day Other sizes available in two weeks by order. We're a workshop so every piece is handmade, customizable and resizable. Feel free to contact us for any jewel's customization, we'll be pleased to create a one-of-a-kind piece on request for you. It takes inspiration from the colors, the architecture and the shades of the stunning "Castello di Trani" located in Italy...
Diamond, Topaz, Blue Topaz, Gold, 18k Gold, Rose Gold, Yellow Gold
Aquamarine Emerald Cut Kunzite 18Kt White Gold Cocktail Ring
By Elisa Pozza by PETRONILLA
Located in Bussolengo, Verona
It is a very suggestive, fascinating and lively ring for its size and for its bright colors given by an emerald cut kunzite 20.5 x 13 mm and by the 16 drops of pear cut aquamarine. K...
Aquamarine, Kunzite, Gold, 18k Gold, White Gold
2.65 Carat Pear Shaped Natural Amethyst Diamond Halo Gold Ring
Located in Stamford, CT
Amethyst and diamond ring. Pear shaped natural Amethyst with a halo of 16 full cut diamonds in a 14k yellow gold setting. 1 Pear shaped natural gem purple Amethyst, approx. total w...
Amethyst, Diamond, 14k Gold, Yellow Gold, Gold
18 Karat Rose Gold Oval Sapphire Diamond Cocktail Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K Rose gold cocktail ring is from Riad Collection. This cute flower ring is decorated by natural oval shape multi-coloured sapphires in total of 2.27 Carat and natural white diamon...
Diamond, White Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow S...
14.5 Carat Blue Topaz Sterling Silver Cocktail Ring
Located in Mount Kisco, NY
A stunning 14.5 carat oval faceted vivid blue topaz is the star of the show in this unique and ornate sterling silver cocktail ring. This is the prototype piece made in silver for an...
Topaz, Blue Topaz, Sterling Silver
2.74 Carat Ruby Diamond Yellow Gold Cocktail Ring
Located in Stamford, CT
Circa 1930's round ruby and diamond 14k yellow gold bow style cocktail ring. 3 full cut diamonds, approx. total weight .24cts, F, VS 10 2.5mm genuine Rubies, approx. total weight 2...
Diamond, Ruby, 14k Gold, Yellow Gold, Gold
Amethyst Diamond Cocktail Ring
By Vitale 1913
Located in Monte-Carlo, MC
The Divine Collection has a unique blend of history, tradition and modern refinement inspired by the baroque period and its sophisticated style, providing extreme magnificence and p...
Diamond, White Diamond, Amethyst, 18k Gold, White Gold
12.50 Carat Oval Amethyst Gold Cocktail Ring
Located in Stamford, CT
1940's amethyst cocktail ring. 12.50ct oval amethyst center stone, set in a hand made 14k yellow gold setting. 1 natural bright medium 17.8 x 13.5mm purple Amethyst, approx. total ...
Amethyst, 14k Gold, Yellow Gold, Gold
Modern Contemporary Natural Diamond Flower 0.63 Carat White Gold Statement Ring
By Roshe Jewels
Located in Los Angeles, CA
This ring has Natural Diamonds that weigh 0.63 carats and have a clarity and color of SI1-H. The design of the ring is of a group of flowers and are placed elegantly so that it sits ...
Diamond, 14k Gold, White Gold
5.44 Carat Pink Morganite Multi-Color Sapphire Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
5.44 Carat Pink Morganite Multi-Color Sapphire Rose Gold Cocktail Ring Item Specs: Pink Morganite (Cushion Cut) = 3.60 carats 20 Multi-Color Sapphires (Round Cut) = 1.52 carats 36...
Diamond, Morganite, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphi...
8.38 Carat Turquoise Diamond 14 Karat Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
A unique stunner.....8.38 Carat Turquoise Diamond 14 Karat Yellow Gold Cocktail Ring This ring has a 7.16 Carat ...
White Diamond, Turquoise, Diamond, 14k Gold, Yellow Gold
4.11 Carat Pink Morganite Multi Color Sapphire Cocktail Ring in 14K Rose Gold
By Roshe Jewels
Located in Los Angeles, CA
4.11 Carat Pink Morganite Multicolored Sapphire Cocktail Ring in 14K Rose Gold Item Specs: Pink Morganite (Oval Cut) = 3.39 carats 20 Multi-Color Sapphires (Round Cut) = 0.61 carat...
Diamond, Morganite, Sapphire, Blue Sapphire, Pink Sapphire, Green Sapphi...
8.33 Carat Pink Morganite Multi Color Sapphire Cocktail Ring in 14K Rose Gold
By Roshe Jewels
Located in Los Angeles, CA
8.33 Carat Pink Morganite Multicolored Sapphire Cocktail Ring in 14K Rose Gold A definite showstopper and a great alternative to a Pink Diamond!! Item Specs: Pink Morganite (Pear ...
Diamond, Morganite, Sapphire, Pink Sapphire, Blue Sapphire, Green Sapphi...
9.30 Carat Blue Topaz Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Beautiful to say the Least! This ring has a magnificent Emerald Cut 8.32 Carat London Blue Topaz is surrounded by 18 Round Cut Diamonds that weigh 0.38 Carats (Clarity: SI, Color: F...
Diamond, Blue Topaz, Sapphire, Pink Sapphire, 14k Gold, Yellow Gold
5.10 Carat Multi Color Sapphire Stackable Gold Bands
By Roshe Jewels
Located in Los Angeles, CA
5.10 Carat Multi Colored Sapphire Stackable 14K Gold Bands These beautiful, colorful and versatile bands are a stack of 5 different bands that can be worn together or individually to create a customized look. 3 of the bands have 69 Multi-colored Sapphires that weigh 3.02 carats and 2 of the White Gold bands have 46 Yellow Sapphires that weigh 2.08 carats and totally give the Yellow Diamond vibes. These would pair excellent with any Diamond bands you may already have and totally elevate the look! The Yellow Sapphire bands are crafted in 14K white gold and the Multi-colored Sapphire bands...
Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire,...
5.48 Carat Tourmaline Diamond 14 Karat White Gold Ballerina Ring
By Roshe Jewels
Located in Los Angeles, CA
The most beautiful Ballerina ring to be designed! Truly a collectors item! This ring has a square cut 3.06 Carat Tourmaline and is surrounded by 28 Baguette Cut Diamonds that weigh...
Diamond, Tourmaline, 14k Gold, White Gold
8.23 Carat Turquoise Black Diamond 14 Karat Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This ring has a 7.11 Carat Oval Cut Turquoise and is surrounded by 24 Black Round Cut Diamonds that weigh 1.12 Carats. The total carat weight of the ring is 8.23 Carats. The turquois...
White Diamond, Black Diamond, Turquoise, 14k Gold, Yellow Gold
2.86 Carat Pear Cut Black Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
2.86 Carat Pear Cut Black Diamond Yellow Gold Cocktail Ring! Stunning Victorian Inspired Cocktail Ring. There is a 2.19 Carat Pear Cut Black Di...
Diamond, Black Diamond, 14k Gold, Yellow Gold
12.61 Carat Oval Cut Kunzite Multi-Sapphire 14 Karat Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful ring has an Oval Cut 11.18 Carat Kunzite that is set in the center of the ring and is surrounded by 22 Round Cut Multi-Colored Sapphires that weigh 1.43 Carats. The to...
Kunzite, Sapphire, Pink Sapphire, 14k Gold, Rose Gold
9.88 Carat Blue Topaz Diamond White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful Emerald cut Blue Topaz and Diamond ring has a stunningly large Blue Topaz that weighs 9.14 Carats. It is surrounded by 24 Round Cut Diamonds that weigh 0.74 Carats. Th...
Diamond, Topaz, Blue Topaz, 14k Gold, White Gold