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.
3.06 Carat Round Cut Black Diamond White Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.06 Carat Round Cut Black Diamond White Gold Cocktail Ring Gorgeous Black Diamond Ring that can transform into an Engagement ring. There is a 2.69 Carat Round Cut Black Diamond ...
White Diamond, Black Diamond, 14k Gold, White Gold
1.56 Carat Pink and Yellow Sapphire Diamond Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
1.56 Carat Pink and Yellow Sapphire Diamond Cocktail Ring This ring has 2 Pear Cut Yellow and Pink Sapphires that weigh a total of 0.96 carats. The ring is surrounded by 68 Round ...
Diamond, White Diamond, Pink Sapphire, Yellow Sapphire, 14k Gold, White ...
Art Deco 14K White Gold Aquamarine Ring, 0.29 Carat, By Roshe Jewels
By Roshe Jewels
Located in Los Angeles, CA
Cute and dainty everyday Aquamarine white gold ring Straight baguette cut Aquamarine weighs 0.29 carats 14K White Gold is 2.7 grams Ring size is 7 and...
Aquamarine, 14k Gold, White Gold
0.56 Carat Round Cut Diamond 14 Karat White Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
A beautiful Round Cut Diamond Solitaire ring set in a Halo Diamond setting. The center Round Cut Diamond has a total of 33 Round Cut Diamonds that weigh 0.56 Carats and Clarity and ...
Diamond, 14k Gold, White Gold
Designer Roshe Jewels 0.08ct Diamond Round Cut Rose Gold Band Ring
By Roshe Jewels
Located in Los Angeles, CA
0.08 Carat Designer Inspired Diamond Rose Gold Band! Cute and dainty 0.08 Carat Diamond band that is sure to be a great addition to anyone's accessory...
Diamond, 14k Gold, Rose Gold
0.72 Carat Round Cut Diamond Bridal Cluster 14K White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
A beautiful and affordable option for a Bridal/ Engaement ring. Round Cut Diamond cluster ring that has 45 Diamonds that weigh a total of 0.72 Carats...
Diamond, 14k Gold, White Gold
3.34 Carat Pink Morganite Aquamarine Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.34 Carat Two Stone "You and Me" Pink Morganite, Aquamarine and Diamond 14K Yellow Gold Cocktail Ring Item Specs: Pear Cut Morganite = 1.43 carats Pear Cut Aqumarine = 1.46 carats ...
Aquamarine, Diamond, Morganite, 14k Gold, Yellow Gold
5.51 Carat Emerald Cut Amethyst Rose Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
This Designer inspired ring has a bright and vivid Emerald Cut Amethyst in the center that weighs 5.51 carats. The setting is beautifully crafted in...
Amethyst, 14k Gold, Rose Gold
Art Deco Aquamarine 14k White Gold Filigree Ring
Located in Scotts Valley, CA
Details: A very sweet Art Deco period marquise cut ring! Beautiful and feminine, this 14K white gold Art Deco period aquamarine ring would be a sweet ring to add to any collection! T...
Aquamarine, 14k Gold, White Gold
$1,770Sale Price|20% Off
0.92 Carat Round Brilliant Solitaire Diamond Ring 14 Karat White Gold
Located in BEVERLY HILLS, CA
Classic solitaire diamond engagement ring, "tiffany style setting". 0.92 carat round brilliant diamond, approximately H color grade and I1 clarity grade. 18-karat white gold, 2.05 gr...
Diamond, White Diamond, 14k Gold, White Gold
11.5 Carat GIA Certified Round Cut Synthetic Sapphire Engagement Ring 14K Gold
Located in Wallkill, NY
1920s Large 11.51 Carat Blue Synthetic Sapphire set in a stunning 14K White Gold Setting. Flanked by 2 Cabochons. Stone measuring 13.10 x 13.29 x 8.35 mm per GIA certification. Color...
Sapphire, 14k Gold, White Gold
Magic Glo 1.56 Carat Diamond Halo Yellow Gold Men's Ring
Located in Stamford, CT
Bold and masculine Magic Glo men's square top diamond ring. 1 round brilliant cut center diamond set in a 14k yellow gold setting with 16 round brilliant cut...
Diamond, Gold, 14k Gold, Yellow Gold
Art Deco-Inspired Aquamarine & Diamond Ring – 14k White Gold
Located in beverly hills, CA
Bold geometry meets timeless glamour in this Art Deco-inspired ring, featuring a striking rectangular aquamarine weighing approximately 10 carats. The cool, icy-blue centerpiece (app...
Aquamarine, Diamond, 14k Gold, White Gold
$32,000Sale Price|20% Off
HRD 2 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
One of a kind 2 carats diamond ring. This is a very special stone because is an exceptional white G color in fact in the certificate is clearly written a rare white G so it looks muc...
Diamond, White Gold, 14k Gold
$750 / item
1.56 Carat Onyx & Diamond White Gold Ring
Located in Great Neck, NY
This Onyx & Diamond Ring is a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. This ring features a 1.56 Carat Onyx (12 x 9 MM), wi...
Diamond, Onyx, 14k Gold, White Gold
$750 / item
1.56 Carat Onyx & Diamond Yellow Gold Ring
Located in Great Neck, NY
This Onyx & Diamond Ring is a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. This ring features a 1.56 Carat Onyx (12 x 9 MM), wi...
Diamond, Onyx, 14k Gold, Yellow Gold
$950Sale Price|50% Off
18K Gold 0.90ct Oval Blue Sapphire & 0.08ct brilliant Diamond Band Ring
Located in เกาะสมุย, TH
A refined balance of color, craftsmanship, and contemporary elegance, this 18k gold band centers a vivid 0.90‑carat oval blue sapphire, celebrated for its rich, saturated hue and lum...
Diamond, Blue Sapphire, 18k Gold
Mid Century Aquamarine & Diamond 14K White Gold Ring
Located in Scotts Valley, CA
Details: Classic Vintage marquise aquamarine and diamond ring! The marquise cut aquamarine measure 15.6mm x 7.6mm (approx 2.5 carats); and the 19 diamonds measure 1.75 to 2.25mm. The...
Aquamarine, Diamond, 14k Gold, White Gold
Spectrum Jewels 2.1Ct SI/H Emerald Round Cut Diamond 18k Rose Gold Bypass Ring
By Spectrum Jewels
Located in Deira, Dubai
This 2.1Ct SI/H Emerald Round Cut Diamond 18k Rose Gold Bypass Ring features a band open ring with emerald cut diamond set on the half end and round cut diamond on the other half end...
Diamond, Emerald, Gold, 18k Gold, Rose Gold
Vintage 3.5 Carat Yellow Sapphire GIA and Diamond Gold Statement Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Yellow Sapphire GIA and Diamond Gold Show Stopper Ring. Centering a securely nestled 3.50 Carat diffused Yellow ...
Diamond, Yellow Sapphire, Gold, 14k Gold, White Gold
GIA Certified 2.32 Carat Cushion Cut Pink Sapphire Diamond White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Simply the most elegant and beautiful Pink Sapphire and Diamond Engagement or Wedding Ring! GIA Certified 2.32 Carat Cushion Cut Pink Sapphire Diamond White Gold Ring The center Cus...
Diamond, Pink Sapphire, 18k Gold, White Gold
3.83 Carat Black and White Diamond White Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
3.83 Carat Black and White Diamond White Gold Engagement Ring Gorgeous Black Diamond Ring that can transform into an Engagement ri...
White Diamond, Black Diamond, 14k Gold, White Gold
5.75 Carat Emerald Cut Amethyst Yellow Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful Designer inspired Ring has a bright and deep Emerald Cut Amethyst in the center that weighs 5.75 carats. The setting is beautifully crafted in 14K Yellow Gold and wei...
Amethyst, 14k Gold, Yellow Gold
6.68 Carat Emerald Cut Amethyst White Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful Designer inspired Ring has a bright and deep Emerald Cut Amethyst in the center that weighs 6.68 carats. The setting is beautifully crafted in 14K White Gold and weig...
Amethyst, 14k Gold, White Gold
6.70 Carat Emerald Cut Amethyst Rose Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
This Designer inspired Ring has a bright and vivid Emerald Cut Amethyst in the center that weighs 6.70 carats. The setting is beautifully crafted in 14K Rose Gold and weighs approxi...
Amethyst, 14k Gold, Rose Gold
9.41 Carat Oval Cut Rutilated Quartz White Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful and simple ring has a Black Rutilated Quartz in the center that weighs 9.41 carats. Black Rutilated Quartz, also called Morione or smoked, is one of the most powerfu...
Quartz, 14k Gold, White Gold
5.71 Carat Emerald Cut Amethyst Yellow Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful and simple ring has a bright and vivid Emerald Cut Amethyst in the center that weighs 5.71 carats. The setting is beautifully crafted in 14K Yellow Gold and weighs ap...
Amethyst, 14k Gold, Yellow Gold
5.62 Carat Emerald Cut Amethyst Rose Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful and simple ring has a bright and vivid Emerald Cut Amethyst in the center that weighs 5.62 carats. The setting is beautifully crafted in 14K Rose Gold and weighs appr...
Amethyst, 14k Gold, Rose Gold
6.65 Carat Black Diamond 14 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
BOLD AND BEAUTIFUL!! 6.65 Carat Black Diamond White Gold Bridal or Engagement Ring A 4.79 Carat Rectangular Cushion Cut Black Diamond sits in the center and is surrounded by both...
White Diamond, Black Diamond, 14k Gold, White Gold
2.79 Carat Round Cut Black Diamond White Gold Bridal Ring
By Roshe Jewels
Located in Los Angeles, CA
2.79 Carat Pear Cut Black Diamond White Gold Bridal Ring! Gorgeous Black Diamond Ring that can transform into an Engagement ring. There is a 1.73 carat Round Cut Black Diamond in ...
White Diamond, Black Diamond, 14k Gold, White Gold
2.61 Carat Pear Cut Black Diamond White Gold Bridal Ring
By Roshe Jewels
Located in Los Angeles, CA
2.61 Carat Pear Cut Black Diamond White Gold Bridal Ring! Gorgeous Black Diamond ring that can transform into an Engagement ring. There is a ...
White Diamond, Black Diamond, 14k Gold, White Gold
4.19 Carat Round Cut Black Diamond Yellow Gold Bridal Ring
By Roshe Jewels
Located in Los Angeles, CA
Gorgeous Black Diamond ring that can transform into an Engagement ring. There is a 2.68 carat Round Cut Black Diamond in the center on the ring which is surrounded by 44 White Round...
White Diamond, Black Diamond, 14k Gold, Yellow Gold