Grs Certificate

4.26 carat vivid green emerald with 'insignificant' oil treatment. Complete with a GRS certificate and appendix explaining the stone's significance and rarity.

A gorgeous trio of gemstones suitable for the sophisticated collector, this 3.01 carat oval ruby sits in platinum flanked by a pair of ideally matched oval white diamonds. The accomp...

Accompanied by a prestigious GRS certification, the emerald boasts an intense, richly saturated green hue with excellent clarity, providing the perfect contrasting pop against the fi...

Diamonds Ruby: Natural brilliant cut / step cut cushion shape, Vivid Red Siam Ruby 2.2 ct. Comes with a GRS certificate Diamonds: 2 round brilliant cut diamonds, Diamond number 1.

It also comes with a GRS certificate, proving it’s natural, untreated brilliance and authenticity.

Centre Ruby stone: Natural oval shape, red brilliant cut natural Siam ruby, together 1.7 ct. Comes with GRS certificate (Report number: GRS2022-117465) Ruby: 12 marquise cut rubies...

This ring will come with a GRS Certificate Stating that the Ruby is Natural, Vivid Red Pigeon Blood Color.

Details: Ruby Weight: 4.00 carats (GRS Certified) Color: Vivid to Deep Red, “Pigeon’s Blood” (GRS Special Award) Origin: Mozambique Side Stones: Tapered baguette-...

Item Details: Type: Unisex Three Stone Ring Metal: 18K Yellow Gold Weight: 18.67 grams Setting: Bezel _______________________ Center Stone Details: Type: Natural Emerald Carat:...

The emeralds, hailing from Colombia, have excellent lustre and brilliance, possessing an intense green colour, with only minor oil-based standard clarity enhancement as mentioned in ...

More details below: Item Details: Type: Pendant Necklace Metal: 18K Yellow Gold Weight: 165.28 Grams Setting: Prong Necklace Length: 20 Inches Pendant Width: 2 Inches _________...

GRS Certified 5.47 Carat Emerald and Diamond 18K Two-Tone Gold Ring Description A striking celebration of natural emerald beauty, this exceptional ring is centered with a 5.47-carat...

Its color is rich, saturated, and unmistakably Colombian — a deep green flame held within an emerald‑cut frame. With SSEF and GRS certification, it stands as a collector’s stone, pow...

You will be the star of the evening wearing this ring! GRS Certificate No. GRS2025-018526

Notably, these gemstones are entirely natural and devoid of heat treatment, ensuring their exceptional purity. The GRS certificate numbers, GRS-2022-110463 and GRS-2022-110442, stand...

Minor, Colombia, Comes with GRS certificate. Material: Platinum Ring size: 55 EU / 7.25 US ( can be resized for free) Total weight: 9.9 gram / 0.350 oz / 6.3 dwt

The emerald is accompanied with 2 certificates from GRS, one of which is an appendix letter expressing the stone's significance.

Diamonds : Brilliant cut diamonds together approx. 30 ct diamonds Top Color & Purity 77 Baguette cut diamonds : 8 Ct Top Color and Purity Ruby: 11 red Natural Burma no heat Rubies C...

The Zambian emerald exhibits exceptional color saturation and transparency, with GRS certification confirming its quality and minimal enhancement.

With its prestigious Vivid Blue grade and trusted GRS certification, this untreated Vivid Blue sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Vivid Orange-Red grade and trusted GRS certification, this untreated heart spinel is ideal for high-end jewelry or investment-grade acquisition

. 🔹 Certification: GRS 🔹 Origin: Mozambique 🔹 Treatment: Pure and Natural.

. 🔹 Certification: GRS 🔹 Origin: Mozambique 🔹 Treatment: Pure and Natural.

With a trusted GRS certification and Sri Lankan origin, this beautiful blue sapphire is ideal for high-end jewelry or investment-grade acquisition

Remarkably, the gem is entirely natural without any heat treatment, ensuring its exceptional purity. The GRS certificate number, 2021-121226, stands as a testament to the authenticit...

With its trusted GRS certification, and Sri Lankan origin, this untreated Pink Sapphire is ideal for high-end jewelry or investment-grade acquisition

Item Details: Type: Statement Ring Metal: 18K White Gold Weight: 16.38 grams Setting: Prong Ring Size: 6.5 Open Back _______________________ Center Stone Details: Type: Natural S...

With a trusted GRS certification and Tanzania origin, this untreated Pink Spinel is ideal for high-end jewelry or investment-grade acquisition

The sapphire weighs 19.17 carats and has GRS certification (please see copy of the certificate in the photo gallery).

The mount is crafted in 18K white gold, providing a discreet contrast to the saturated blue of the central stone. Accompanied by a GRS certificate confirming its natural origin and a...

With its prestigious Vibrant grade, trusted GRS certification, and Mozambique origin, this untreated Pigeon's Blood ruby is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Vivid Blue grade, trusted GRS certification, this untreated Vivid Blue sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Royal Blue grade, trusted GRS certification, and Madagascar origin, this untreated Royal Blue sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Royal Blue grade, trusted GRS certification, and vibrant Madagascar origin, this untreated Royal Blue sapphire is ideal for high-end jewelry or investment-grade ...

This is an important emerald with GRS certification and appendix letter explaining its significance.

This is an important emerald with GRS certification and appendix letter explaining its significance.

This masterpiece is centered around a monumental 16.45-carat natural oval-cut sapphire from the legendary mines of Ceylon, accompanied by a prestigious GRS certificate confirming its...

Item Details: - Type: Ring - Metal: Platinum 900 - Weight: 7.60 grams - Setting: Prong - Era: Mid-Century, Retro _______________________ Center Stone Details: - Type: Star Ruby ...

This Padparadscha Sapphire, with its substantial size, brilliant cut, captivating Pink color, and GRS certification, embodies authenticity and is an ideal choice for crafting sophist...

With its prestigious Royal Blue grade, trusted GRS certification, and Madagascar origin, this untreated Royal Blue sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Pigeon's Blood grade, trusted GRS certification, and Mozambique origin, this untreated Pigeon's Blood ruby is ideal for high-end jewelry or investment-grade acqu...

With its prestigious Royal Blue grade, trusted GRS certification, and Madagascar origin, this untreated Royal Blue sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Royal Blue grade, trusted GRS certification, and Madagascar origin, this untreated Royal Blue sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Pigeon's Blood grade, trusted GRS certification, and Mozambique origin, this untreated Pigeon's Blood ruby is ideal for high-end jewelry or investment-grade acqu...

With its prestigious Vibrant Purple grade, trusted GRS certification, and Madagascar origin, this untreated Purple Sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Royal Blue grade, trusted GRS certification, and Madagascar origin, this untreated Royal Blue sapphire is ideal for high-end jewelry or investment-grade acquisition

With its prestigious Pigeon's Blood grade, trusted GRS certification, and Mozambique origin, this untreated Pigeon's Blood ruby is ideal for high-end jewelry or investment-grade acqu...

With its prestigious Pigeon's Blood grade, trusted GRS certification, and Mozambique origin, this untreated Pigeon's Blood ruby is ideal for high-end jewellery or investment-grade ac...

Necklace can be separated to be worn on all special yet different occasions Sapphire: No Heat Cabochon Burma Sapphire 28.7 ct. Comes with a GRS certificate Diamonds: Tennis Neckl...

Item Details: - Type: Ring - Metal: 18K White Gold - Weight: 6.82 Grams - Style: Art Deco - Era: 21st Century - Size: 6.25 (adjustable) - Ring Measurements: 2.8 x 2.2 cm Center Ston...

It's also a great gift for any ruby lover or anyone who wants to add a touch of color and sparkle to their jewelry collection. The GRS certification ensures that the ruby is natural ...

Item Details: - Metal: Platinum - Weight: 11.61 grams - Ring Size: 6 - Style: Art Deco Center Stone Details: - Type: Star Sapphire - Carat: 6.03 - Cut: Cabochon - Shape: Oval ...

Ruby: Centre Ruby: Cushion cut, Vivid Red, 5.05 ct. (Comes with GRS Certificate GRS2022-117277) 4 square cut rubies together approx. 1.48 ct. 26 rectangle rubies together approx. 6.2...

Colombian emeralds at this size with minor-only treatment and dual laboratory certification from AGL and GRS are among the rarest and most investment-worthy colored gemstones availab...

This captivating solitaire ring features a magnificent 4.05 carat oval-cut ruby, certified as Burma Heated by GRS (certificate number BRP2019-030097) with a 'Pigeon Blood' red color ...

This ring is accompanied by a GRS certificate, confirming the Zambian origin of the emerald.

Product Specifications: Item Type: Cocktail Halo Ring Metal: 18K White Gold Size: 7.5 (adjustable) Weight: 7.50 grams Ring Dimensions: 15.7mm x 16.5mm (total face) Shank Style: Plain...

Ruby: 6.21 ct Total Diamonds: 0.95ct 18k White Gold Size: N (UK Size) / 6-6.5 (US Size) GRS Certificate stating Natural Star Ruby This is a top-quality star ruby.

GRS unheated Burma pigeon’s blood ruby certification is unquestionably the most sought after in the world!

An exceptional natural Zambian emerald weighing 2.11 carats, accompanied by a GRS certificate, showcasing the highly sought-after vivid green color for which fine emeralds are prized.