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.
1.86 Carat Natural Fancy Colored Diamond 14 Karat Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
We like to call this ring a bubble gum cocktail ring! There are 14 Round Cut Fancy Colored Diamonds that weigh 1.39 carats floating around the center of the ring. The colors and si...
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 14k Gold, R...
3.05 Carat Natural Tourmaline Sapphire Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
3.05 Carat Natural Tourmaline Sapphire Diamond Rose Gold Cocktail Ring This Ring has a Round Checkered Cut Tourmaline that weighs 1.90 carats and 14 Multi Sapphires that weigh 0.79 ...
Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Tourma...
2.51 Carat Tourmaline Sapphire Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
2.51 Carat Tourmaline Sapphire Diamond 14 Karat Rose Gold Cocktail Ring Affordable! Luxury! Fine jewelry! Fashion! This Ring has a Cushion Checkered Cut Tourmaline that weighs 1.71 ...
Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, Tourmaline, Blue Sapp...
3.57 Carat Natural Tourmaline Sapphire Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
This Ring has a pretty light blue Oval Cut Tourmaline as its center stone that weighs 2.82 carats. The Tourmaline is surrounded by 20 sparkly Round Cut Diamonds that weigh 0.32 Carats (Clarity: SI2, Color: F) and followed by a row of bright Pink Sapphires...
Diamond, Sapphire, Pink Sapphire, Tourmaline, 14k Gold, Rose Gold
7.17 Carat Oval Cut Tourmaline Sapphire Diamond Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
Stunning and uniquely designed 7.17 Carat Tourmaline, Sapphire and Diamond Rose Gold Cocktail Ring! This ring has a 5.98 carat Oval Cut Tourmaline that is set in the center of the r...
Diamond, Sapphire, Tourmaline, 14k Gold, Rose Gold
6.65 Carat Natural Morganite Diamond 14 Karat Rose Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
6.65 Carat Natural Morganite Diamond 14 Karat Rose Gold Cocktail Ring Metal: 14 Karat Rose Gold Primary Stones: Natural Morganite Accent Stones: Natural Diamonds Total Carat Weig...
Diamond, Morganite, 14k Gold, Rose Gold
18K Pink Rose Gold Diamond Dome Cocktail Ring
Located in Hallandale Beach, FL
18K Pink Rose Gold Diamond Dome Cocktail Ring. This designer cocktail ring features 19 brilliant round diamonds totaling 1.1 carats, set in a bold dome design crafted in 18K pink ros...
Diamond, 18k Gold, Rose Gold
Rachel Koen Diamond Unique Cocktail Ring 18K Rose Gold 0.15 Cttw Size 6.75
Located in New York, NY
A unique cocktail ring crafted in 18k rose gold and set with 0.15cts of round cut diamonds. The halo is made in a spiral shape. Ring size 6.75. C...
Diamond, 18k Gold, Rose Gold
18 Karat Rose Gold Three Diamonds Cocktail Ring
By Vitale 1913
Located in Monte-Carlo, MC
This 18K rose gold elegant cocktail ring is from our Divine Collection. It is made of a 3 stones, marquise shape brown diamond in total of 2.06 Carat...
Diamond, White Diamond, Brown Diamond, 18k Gold, Rose Gold
18K Rose Gold Ring with Dual Tambuli Diamond Clusters and Diamond Halos
Located in Bangkok, Bangkok
Introducing this luminous Fancy Mixed Color Diamond Ring—a thoughtfully crafted design that blends vibrant gemstones, rich textures, and refined artistry into one unforgettable piece...
Diamond, 18k Gold, Rose Gold
Morris & David 0.60 Carat Natural Diamond Cocktail Ring G SI 14 Karat Rose Gold
By Morris & David
Located in New York, NY
0.60 Carat Natural Diamond Cocktail Ring G SI 14K Rose Gold 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Ring 0.60CT G-H SI 14K Rose Gold, Pave style, 5.7...
Diamond, 14k Gold, Rose Gold
Brilliant 1.55ct Diamond Rose Gold Cocktail Ring by Ruchi, Hong Kong
By Ruchi New York
Located in New York, NY
18K Rose Gold Diamonds: 1.55ct total weight. All diamonds are G-H/SI stones.
Diamond, White Diamond, 18k Gold, Rose Gold, Gold
