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.
3.63 Carat Natural Opal Diamond 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
3.63 Carat Natural Opal Diamond 14 Karat Yellow Gold Ring Metal: 14 Karat Yellow Gold Primary Stones: Natural Opal Accent Stones: Natural Round Cut Diamonds Total Carat Weight: 3...
Diamond, Opal, 14k Gold, Yellow Gold
4.41 Carat Opal Diamond 14 Karat Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful and classic piece has a 3.59 Carat Oval Cut Opal and is surrounded by 46 Round Cut Diamonds that weigh 0.82 Carats (Clarity: SI2, Color: F). The Total Carat Weight of ...
Diamond, Opal, 14k Gold, Yellow Gold
Modern 2.91ct Oval Cut Opal Diamond Ring in 18k Yellow Gold, USA
By Roshe Jewels
Located in Los Angeles, CA
2.91 Carat Oval Cut Opal Diamond 18 Karat Yellow Gold Ring The Oval Cut Opal in this ring weighs 2.30 Carats and the measurements of the Opal are 8 mm x 12 mm. The Opal is surrounde...
Diamond, Opal, Pink Sapphire, 18k Gold, Yellow Gold
4.02 Carat Opal Diamond 14K Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
4.02 Carat Oval Cut Opal Diamond Yellow Gold Cocktail Ring Stunning 4.02 carat Opal and Diamond Ring in 14K Yellow Gold. The Opal in this Ring weighs 3.45 carats and is surrounded ...
Diamond, Opal, 14k Gold, Yellow Gold
5.46 Carat Natural Opal Diamond 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
5.46 Carat Natural Opal Diamond 14 Karat Yellow Gold Ring Metal: 14 Karat Yellow Gold Primary Stones: Opal Accent Stones: Diamonds Total Carat Weight: 5.46 Setting: Prong Ban...
Diamond, Opal, 14k Gold, Yellow Gold
4.21 Carat Oval Cut Natural Opal Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
4.21 Carat Oval Cut Natural Opal Diamond Yellow Gold Ring Stunning Opal and Diamond Ring made in a 14K Yellow Gold setting and weighs approximately 8.2 grams. The Oval Cut Opal in ...
Diamond, Opal, 14k Gold, Yellow Gold
18k Yellow Gold Opal Ring with 0.98ct Diamond Halo
Located in jaipur, IN
You don't have to pay any tax to release the shipment. We pay tax and shipping expenses. This stunning, designer-made ring is crafted from 18-carat YELLOW gold and features an OPAL ...
Diamond, Opal, 18k Gold
30 Carat Pear Cut Opal and Diamond 14 Karat Gold Cocktail Ring, Estate
Located in New York, NY
Introducing a timeless cocktail ring featuring a stunning 30-carat pear-shaped opal and diamond. This ring showcases a natural opal with mesmerizing colors, exhibiting excellent qual...
Diamond, Opal, 14k Gold
Contemporary Pear Opal with Diamond Halo 14k Yellow Gold
Located in Towson, MD
One contemporary 14 karat yellow gold pear cabochon opal and round brilliant diamond cluster ring, centered on a 6 x 8mm pear cabochon opal displaying a light blue body color with li...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
1.75 Carat Cabochon Pear Opal Diamond 18k Yellow Gold Halo Ring
Located in Stamford, CT
Beautiful cabochon pear shaped 1.75 carat opal, accented by a sparkling diamond halo and set in luxurious 18K yellow gold. The opal’s luminous surface displays an enchanting display ...
Diamond, Opal, Gold, 18k Gold, Yellow Gold
19 Carat Opal Ring 18k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 18K Yellow Gold Total Weight: 7.3 Grams Ring Size: 6.75 Opal Measurements: 1.05" x 0.55" x 0.33" Opal Carat Weight: ~19 carats Condition: Preowned...
Opal, Yellow Gold, 18k Gold
Yellow Gold Opal & Diamond Halo Ring - 14k Pear Cabochon .75ctw Cathedral
Located in Greensboro, NC
Size: 4 1/2 Sizing Fee: Up 2 sizes for $30 or Down 1 size for $30 Metal Content: 14k Yellow Gold Stone Information Natural Opal Carat(s): .55ct Cut: Pear Cabochon Origin: Australia...
Diamond, Opal, 14k Gold, Yellow Gold
