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.
3.15 Carat Natural Green Tourmaline Diamond 14 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
3.15 Carat Natural Green Tourmaline Diamond 14 Karat Yellow Gold Ring This ring has a Emerald cut Green Tourmaline weighing 1.76 Carats and 42 Round Cut Diamonds weighing 0.38 Carat...
Diamond, Tourmaline, 14k Gold, Yellow Gold
GIA Certified 3.69 Carat Colombian Emerald Diamond 18 Karat Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
GIA Certified 3.69 Carat Colombian Emerald Diamond 18 Karat Yellow Gold Ring This Emerald ring is absolutely gorgeous. The center is an Pear Cut Colombian Emerald which weighs 1.87 ...
Diamond, Emerald, 18k Gold, Yellow Gold
1.38 Carat Colombian Emerald Double Halo Diamond Yellow Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
1.38 Carat Colombian Emerald Double Halo Diamond Yellow Gold Ring Item Specs: Pear Cut Colombian Emerald = 0.56 Carats 47 Round Cut Diamonds = 0....
Diamond, Emerald, 14k Gold, Yellow Gold
3.21 Carat Tourmaline Diamond Yellow Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
3.21 Carat Tourmaline Diamond Yellow Gold Engagement Ring This beautifully designed ring has an Ascher cut Green Tourmaline that weighs...
Diamond, Tourmaline, 18k Gold, Yellow Gold
10.49 Carat Green Tourmaline Diamond 14 Karat Yellow Gold Cocktail Ring
By Roshe Jewels
Located in Los Angeles, CA
10.49 Carat Green Tourmaline Diamond 14 Karat Yellow Gold Cocktail Ring A unique beauty that is sure to be a rare and gorgeous design! This stunner has a gorgeous Rectangular/Cushi...
Diamond, Tourmaline, 14k Gold, Yellow Gold
3.20 Carat Green Tourmaline Tsavorite Diamond Gold Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
3.20 Carat Green Tourmaline Tsavorite Diamond Gold Engagement Ring This gorgeous and unique ring has a beautiful Emerald cut Green Tourmaline weighing 2.08 carats and is surrounded ...
Diamond, Tourmaline, Tsavorite, 18k Gold, White Gold, Gold
Emerald Cut Green Tourmaline 3 Stone Ring with Diamonds in 14 Karat Yellow Gold
Located in Scottsdale, AZ
Ring size: 7 Elevate your jewelry collection with this exquisite three-stone green tourmaline ring. At its heart lies a captivating 13.25 carat emerald step cut tourmaline, exuding ...
Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold
18kt two tones Ring 3.50 CTW in Green Tourmaline & Diamonds
Located in Aventura, FL
This beautiful ring is crafted in 18kt yellow and white gold and features a vivid natural emerald-cut green tourmaline with approximately 2.80 carats total weight at the center. Surr...
Diamond, White Diamond, Tourmaline, Gold, 18k Gold, White Gold, Yellow Gold
Vintage 18k Yellow Gold 6.51ct Vivid Green Tourmaline and Diamond Ring
Located in New York, NY
This vintage ring features a striking 6.51ct vivid green tourmaline set in luxurious 18k yellow gold, framed with 0.44tcw of sparkling diamonds. The saturated color of the tourmaline...
Diamond, Tourmaline, 18k Gold, Yellow Gold
4.45 Carat Natural Looking Green Tourmaline and Diamond 14 Karat Solid Gold Ring
Located in Los Angeles, CA
4.45 Carats Natural Very Nice Looking Green Tourmaline and Diamond 14K Solid Yellow Gold Ring Total Natural Cushion Tourmaline Weight is: Approx. 3.50 Carats (Treatment-Heat) Tourm...
Diamond, Tourmaline, 14k Gold, Yellow Gold, Gold
14K Yellow Gold 1.25ct Green Tourmaline and Diamond Ring size 6.75
Located in Big Bend, WI
A 14K yellow gold ring featuring a green tourmaline weighing 1.25 carats. The genuine earth mined tourmaline has pine green color. The tourmaline is a beautifully faceted square step...
Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold
8.53Cts Green Tourmaline & 1.80Cts Diamond Ring 14K Yellow Gold
Located in New York, NY
This amazingly beautiful ring features a lively and large rectangular antique cushion cut green Tourmaline weighing 8.53 carats that sits atop a halo of 18 round brilliant cut diamon...
Diamond, Tourmaline, 14k Gold, Yellow Gold
