3 Carat Jewelry

*Guild 18K 3.15 Ct Zambia Vivid Green Emerald&Diamonds Engagement Ring* Guild-certified Zambia natural vivid green emerald weighing 3.15 ct set on the 18K white gold band with natur...

Elegant and timeless diamond by the yard necklace featuring 10 bezel-set natural diamonds totaling 3.12 carats, crafted in Italian-made solid 14K rose gold. The diamonds are evenly s...

3.36 Carat Natural Yellow Sapphire White Diamond 14 Karat Yellow Gold Band Ring This Yellow Sapphire and White Diamond Band is stunning and versatile! Can be worn as a wedding or en...

Faceted Spinel Lot Weight : 3.40 Carat Sizes: 1.00, 1.10 And 1.25 Carat Origin: Tanzania Treatment: Non Certificate: On Customer Demand Spinels is a captivating gemstone prized fo...

*GIA 14K 3.20 ct Natural Pink Tourmaline Diamonds Antique Engagement Ring* This ring features a 3.20 carat natural vivid pink Tourmaline set on a 14K white gold band and accented wit...

4.28 Carat Natural Orange Sapphire Pink Sapphire Diamond 14 Karat White Gold Ring This beautiful ring has a natural oval cut orange sapphire that weighs 3.48 carats and measures at ...

*GIA 14K 3.15 ct Natural Pink Rubellite Diamonds Antique Engagement Ring* GIA-certified 3.15 ct natural vivid pink Rubellite Tourmaline set on a 14K white gold band and accented wi...

Diamond Heart Necklace 18ct White Gold & Platinum Circa 2000 This exquisite heart necklace showcases approximately 3 carats of stunning natural diamonds, with a captivating h...

Faceted Seafoam Tourmaline Weight: 3.25 Carat Dimension: 7.8 x 7.5 x 7 Mm Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivating gemstone k...

This one-of-a-kind Bella ring centers a 3.05 carat natural Colombian emerald of remarkable presence and depth. Cut in a classic emerald cut and measuring approximately 10.5 x 11 mm, ...

4.50 Carat Tourmaline Diamond 14 Karat White Gold Ring Gorgeous & Unique Cocktail Ring! This ring has a pretty Cushion Cut Orangish-Mauve Tourmaline that weighs 3.34 Carats. Floati...

3.30 Carat Natural Diamond Round Stud Earrings in 14K White Gold Add timeless elegance to your jewelry collection with these beautiful 3.30 carat natural diamond stud earrings. Eac...

*GIA 3.17 Ct 14K White Gold Unheated Purple Spinel&Diamonds Engagement Ring* HRD-certified natural untreated purple spinel weighing 3.17 ct set on 14K white gold pave' design ba...

6.00 Carat Natural Peridot Red Sapphire Cocktail Ring This ring has a Natural Emerald Cut Peridot that weighs 3.35 carats and also has Natural Round Cut Red Sapphires that weigh 2.6...

3.06 Carat Natural Diamond Round Stud Earrings in 14K White Gold Add timeless elegance to your jewelry collection with these beautiful 3.06 carat natural diamond stud earrings. Eac...

Antique Art Deco Ring 18ct Gold & Platinum Circa 1920s Introducing a stunning 18ct Gold Art Deco Plaque Ring, a true statement piece for any jewellery lover. This fabulous ring s...

*Lotus 18K 3.23 Ct Zambia Emerald&Diamonds Antique Engagement Ring* Lotus-certified natural intense green, Zambia emerald weighing 3.23 ct set on the 18K white gold band with na...

3.03 Carat Natural Diamond Round Stud Earrings in 14K White Gold Add timeless elegance to your jewelry collection with these beautiful 3.03 carat natural diamond stud earrings. Each...

Lovely 3ct. oval Aquamarine accented with 2 sparkling white Sapphires set in Sterling Silver. The white Sapphires are 0.82cts. This classic design is perfect for all occasions. Legend says that Neptune, the King of the Sea, gave Aquamarine as gifts to the mermaids, and from then on, it has brought love to all who have owned it. Long ago Aquamarine protected the sea going...

Ring centered with an oval emerald approximately 3.3ct in a multi-lobed frame set with old-cut diamonds. Millegrain-set to a platinum. Numbered 2057. Emerald dimensions: approximatel...

Loose Emerald Weight: 3.25 Carats Dimension: 9.9 x 9.4 x 4.7 Mm Origin: Swat Pakistan Cut: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known a...

GIA Certified 3.00 Carat Emerald Cut Diamond Platinum Ring. The ring features a 3.00 carat emerald cut diamond, E color, VS2 clarity, GIA certified. The center stone is flanked by ...

Faceted Seafoam Tourmaline Weight: 3.10 Carat Dimension: 8.5 x 6.5 x 6.6 Mm Colour: Seafoam Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a captivat...

Nina Zhou 5.30ctw Morganite, Pink Tourmaline & Diamond Pearl Drop Earrings explore contrast through tone and texture, pairing softly faceted gemstones with a smooth, luminous fin...

*IGI 14K 3.46 Ct Natural Sri Lanka Vivid Blue Sapphire&Diamonds Engagement Ring* IGI-certified natural Ceylon vivid blue Sapphire weighing 3.46 ct set on the 14K white gold ban...

Faceted Aquamarine Weight: 3.15 Carats Dimensions: 10.2 x 10.1 x 6.3 Mm Origin; Shigar Valley Pakistan Treatment: Non Color: Blue White Shape: Trillion Aquamarine from Shigar Vall...

A simply gorgeous Estate ring set in solid Platinum and featuring a stunning Unheated medium Blue Sapphire from Sri Lanka weighing an absolutely impressive 3.07ct. The beautifully ma...

Loose Paraiba Tourmaline Weight: 3.31 Carat Dimension: 10.05 x 7.38 x 5.61 Mm Colour: Blue Green Shape: Oval Origin: Mozambique, Africa Treatment: Non Certificate: GIL Certificate...

Loose Sapphire Lot Weight: 3.20 Carats Sizes: 0.49 To 0.60 Carats Origin: Madagascar Treatment: Non Certificate: On Customer Demand Sapphire, a gemstone of legendary beauty and end...

Loose Blue Sapphire Weight: 3.24 Carats Dimension: 9.8 x 7.9 x 4.5 Mm Origin: Sri Lanka Treatment: Heated Certificate: Available Sapphire, a gemstone of legendary beauty and end...

Hardness : 7.5-8 Origin : Madagascar Shape : Fancy Cut Color : Crystal Blue Clarity : VVS Clean Weight : 3.16 Carats Dimensions : 9 * 8 * 6.5 MM Treatment : Heat Family : Beryl Th...

3 carat cushion cut fancy pink diamond set in luxurious platinum, exuding elegance and sophistication. The central diamond is GIA certified, ensuring its quality and authenticity, wi...

3.18 Carat Natural Round Brilliant Diamond Stud Earrings in 14K Yellow Gold Elevate your jewelry collection with this timeless pair of natural diamond stud earrings featuring a tota...

An exceptional and highly rare 3.01 carat GIA certified pear brilliant cut diamond, graded D color and Internally Flawless clarity, further classified as Type IIa. Type IIa diamonds...

*IGI 14K 3.42 Ct Colombia Color Emerald&Diamonds Antique Engagement Ring* An IGI-certified natural vivid green, Colombia color emerald weighing 3.42 ct set on the 14K white gold ban...

Daisy Flower Ring. The Ring is Platinum 950 And 18K Yellow Gold. The center stone is 0.87 Carats FANCY INTENSE YELLOW VS. There are 1.92 Carats Total in Pear Shapes F VS. There are 0...

Tiffany & Co. Platinum 3.20 Carat I/VS1 Round Brilliant Diamond Engagement Ring — GIA Certified An absolutely stunning Tiffany & Co. engagement ring, showcasing a 3.20-carat...

Loose Aquamarine Weight: 3.40 Carat Dimension: 9.6 x 8.4 x 6.8 Mm Colour : Creamy white Origin: Nigeria Treatment: Non Certificate: On Demand Shape: Oval Aquamarine is a stunning b...

Faceted Blue Green Tourmaline Weight: 3.05 Carat Dimension: 8.2 x 8.1 x 6.4 Mm Colour: Blue Green Treatment: Non Certificate: On Customer Demand Shape: Cushion Tourmaline is a cap...

This sophisticated platinum three-stone ring showcases a distinctive 3.30 carat step-cut elongated pear shape diamond, certified by GIA as J color and SI1 clarity. The rare step-cut ...

*GIA 3.45 Ct 18K Yellow Gold Natural Brazil No Oiled Emerald Engagement Ring* GIA-certified natural Brazil no oiled vivid bluish green Emerald as the center stone weighing 3.45 ct ...

Loose Rhodolite Garnet Weight: 3.40 Carats Dimension: 9.3 x 7.6 x 4.7 Mm Colour: Red Origin: Tanzania, Africa Treatment: Non Shape : Emerald Rhodolite garnet, a gemstone celebrate...

Gemstone Type : Citrine Weight : 3.40 Carats Dimensions : 10.1x9.9x6.8 mm Clarity : Eye Clean Origin : Brazil Color: Yellow Shape: Octagon Certificate: On Demand Month: November . Th...

Behold our exquisite 3.63ct pear-shaped fancy yellow diamond engagement ring, a true symbol of timeless elegance set in luxurious platinum. The centerpiece is a GIA-certified 3.02ct,...

Loose Sapphire Weight: 3.19 Carats Sizes: 9.19 x 7.69 x 5.04 Mm Origin: Madagascar Africa Shape: Oval Colour: Blue Green Treatment: Heat Enhancement Certificate: GFCO Certificate...

An icon of American high jewelry, these refined earrings by Harry Winston embody timeless elegance and unmistakable craftsmanship. At the center of each earring rests a luminous 13....

Very Unusual Sapphire Ring The ring is 18K White Gold It has 1.71 Carat in Diamonds F VS The Sapphire is 3.05 Carats Natural Purple NO Heat. The Sapphir...

Color : Cobalt Blue Clarity : SI Treatment :Natural Origin : Tanzania Hardness : 7.5-8 Family : Oxide This stunning **Cobalt Blue Spinel gemstone** is a rare and captivating treasu...

A pair of early 20th century diamond drop earrings, the two cushion-shape old-cut diamonds, each suspended from a smaller old-cut diamond, the diamonds estimated to weight 3carats in...

This natural blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...

Period: Early XXth century. Provenance: Italy. Size: 7. Weight: 10.93 g. An Italian three stone ring from the early XXth century, in an essentiual design with two 0.90 ct diamonds o...

Loose Bright Green Tourmaline Weight: 3.40 Carats Dimension: 10 x 7.1 x 5.6 Mm Colour: Green Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating g...

A mesmerizing display of intense color, this exquisite ring features a rare and highly sought-after "Paraiba-Type" Tourmaline. At the center rests a vibrant 2.28-carat Oval Modified ...

Loose Green Amethyst Weight: 3.35 Carats Dimension: 12.5 x 8.2 x 7.1 Mm Colour: Light Green Origin: Brazil Treatment: Non Certificate: On Demand Shape: Pear Amethyst, a stunning v...

This exceptional ring is centered by a 3.01 carat Marquise Brilliant cut diamond, accompanied by a GIA Diamond Grading Report According to the GIA laboratory, this diamond has been ...

4.27 Carat Natural Green Tourmaline Diamond White Gold Cocktail Ring This ring has a gorgeous Natural Oval Cut Mint Green Tourmaline that weighs 3.16 Carats. Surrounding the tourmal...

Faceted Spinel Weight : 3.33 Carat Dimension: 8.63 x 7.62 x 6.21 Mm Colour : Purple Treatment: Non Origin: Tanzania Shape : Cushion Certificate: AIG Certificate Available Spinel is...

3.06 Carat Multi Color Sapphire and Diamond Stackable Gold Bands Beautifully curated Stackable Bands with Multi Color Sapphires and Diamonds! These bands are so versatile and a best...

Loose Mandarin Citrine Weight: 3.10 Carats Dimension: 9.6x9.6x6.3 Mm Origin: Brazil Shape: Round Color: Orange Certificate: On Demand Madeira Citrine, named after the warm and ric...

A simply stunning Unheated Padparadscha Sapphire from the sun kissed isle of Sri Lanka weighing 3.06ct. The Padparadscha Sapphire is simply gorgeous - a light pastel orange-pink-peac...