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.
3.11 Carat Amethyst Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.11 Carat Amethyst Diamond Yellow Gold Cocktail Ring This ring features a subtle yet eye-catching Green Amethyst at the center. The Green Amethyst is accented with natural Purple Sapphires that weigh 0.98 Carats and 32 Round...
Amethyst, Diamond, 14k Gold, Yellow Gold
2.38 Carat Amethyst Sapphire Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
Beautiful 2.38 Carat Amethyst, Multi-Sapphire and Diamond Cocktail Ring! This uniquely designed Ring has a 1.25 carat Cushion Amethyst in the center of the ring which is surrounded...
Amethyst, Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphi...
Natural Cushion Cut Amethyst Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Natural Cushion Cut Amethyst Sapphire Diamond Yellow Gold Cocktail Ring Amethyst, Multi-Colored Sapphires and Diamond Cocktail Ring! A beautiful and sparkly combination of colorfu...
Amethyst, Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapph...
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
Amethyst Sapphire Diamond Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This one of a kind piece has been carefully designed and curated by our in house designer! This ring has a deep purple Pear Cut Amethyst that weighs 0.91 Carats and is embellished w...
Amethyst, Diamond, Pink Sapphire, Topaz, Sapphire, 14k Gold, Yellow Gold
4.31 Carat Natural Amethyst Diamond Sapphire Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
4.31 Carat Natural Amethyst Diamond Sapphire Yellow Gold Cocktail Ring Or it can be a gorgeous and uniquely designed engagement ring alternative for a fraction of the price. This...
Amethyst, Diamond, Sapphire, Yellow Sapphire, 14k Gold, Yellow Gold
14 Karat Yellow Gold 12.50 Carat Amethyst and 1.10 Cttw Diamond Cocktail Ring
Located in Troy, MI
This classic fashion / cocktail ring is crafted in 14 karat yellow gold and features a fine, deep purple amethyst = 12.50 Carats est. surrounded by 1.10 cttw est. diamonds. A cockta...
Amethyst, Diamond, 14k Gold, Yellow Gold
21.23 carat cushion cut amethyst diamond 18k yellow gold cocktail ring
Located in Beverly Hills, CA
This striking antique style cocktail ring is defined by remarkable scale and rich color. At its center rests a magnificent rectangular cushion cut amethyst weighing an impressive 21....
Amethyst, Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Hand-Crafted 14K Yellow Gold Cocktail Ring Set with an Amethyst Color Stone
By I. Reiss
Located in Great Neck, NY
14 Karat Yellow Gold Hand-Crafted Polish-Finished Cocktail Ring, Centered with a 12mm Checkerboard Cushion-Cut Amethyst Semi-Precious Color Stone, Surrounded by 0.43 Carats of Pave S...
Amethyst, Diamond, 14k Gold, Yellow Gold
Vintage 18K Yellow Gold Amethyst & Diamond Halo Cocktail Ring
Located in Houston, TX
Gender: Ladies Metal Type: 18K Yellow Gold Size: 10 Weight: 10.80 Grams Width: Approximately 23.18mm tapering to 1.50mm Diameter: 19.82mm 18K yellow gold polished diamond and a...
Amethyst, Diamond, Gold, 18k Gold, Yellow Gold
4.08 Carat Natural Amethyst and Diamond 14 Karat Solid Yellow Gold Ring
Located in Los Angeles, CA
4.08 Carats Natural Amethyst and Diamond 14K Solid Yellow Gold Ring Total Natural Cushion Shaped Amethyst Weights: Approx. 4.00 Carats Amethyst Measures: Approx. 11 x 9mm Natural...
Amethyst, Diamond, 14k Gold, Yellow Gold
Vintage 6.86 carat amethyst diamond 14k yellow gold cocktail ring
Located in Beverly Hills, CA
A bold and radiant statement from the 1980s, this vintage cocktail ring centers on a magnificent 6.86 carat emerald cut amethyst. Its crisp step-cut facets reveal rich violet saturat...
Amethyst, Diamond, Gold, 14k Gold, Yellow Gold, Platinum
