Pie-Cut Diamond Jewellery | Bangkok Fine Jewellery | Trinity Designer Jewel

A single 3-carat diamond costs tens of thousands of dollars. A pie-cut diamond ring that looks exactly like one costs a fraction of that — and here is why.

Our pie-cut technique uses multiple smaller diamonds, each precisely cut and matched so their edges meet seamlessly. The facets align perfectly. The light reflects as one. The eye sees a single large diamond where dozens of individual stones exist.

The result is a 1 to 4-carat face-up appearance using a fraction of the actual diamond weight. Every stone is natural — VVS clarity, FG colour, excellent cut. Every piece is handcrafted in 18-karat gold in our Bangkok atelier.

This is not a simulation or an alternative. It is a different kind of craftsmanship — one that gives intelligent buyers the look they want at a price that makes sense.

Browse our full range of pie-cut diamond rings, earrings, pendants, and bangles below — all handcrafted to order in our Bangkok workshop. Custom designs and wholesale enquiries welcome. Worldwide shipping available.

92 products found in Pie cut diamond

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18kt white gold pie-cut emerald diamond halo ring TR025, 0.50ct pie-cut centre with octagonal halo, open orbit curved pavé band and straight lower arm, 1.00ct total

18kt Gold Pie-Cut Emerald Diamond Halo Ring with Open Orbit Pavé Band | 1.00ct Total | TR025

$3,930.00

Ring

Luxury Emerald-Shape Composite Diamond Riviera Choker

Luxury Emerald-Shape Composite Diamond Riviera Choker

$53,496.00

Necklace

Luxury Emerald-Shape Composite Diamond 5-Stone Statement Band

$9,816.00

Ring

Star Shape Diamond Stud Earrings in 18KT White Gold

$1,000.00

Baguette Illusion Emerald Style Halo Ring with Pave Shank

$2,366.00

Ring

Pie Cut Diamond Double Halo Ring – 1.50 CTW in 18K White Gold

$5,540.40

Ring

Pie Cut Diamond Necklace | Pendant Necklace | Trinity Designer Jewel

Two-Tone Gold Baguette Illusion Emerald Diamond Halo Pendant Necklace

$3,010.00

Pendant

Elegant TPD013 Diamond Pendant Necklace

Two-Tone Gold Baguette Illusion Emerald Diamond Halo Pendant Necklace

$2,926.00

Pendant

Triple Emerald Cut Illusion Diamond Ring | Three-Cluster Bypass | Trinity Designer Jewel

Three-Stone Baguette Illusion Emerald Diamond Triple Station Bypass Ring

$5,011.20

Ring

TE011 Pie-Cut Diamond Earrings 18k Gold | 1 Carat Emerald Illusion | Trinity Designer Jewel Bangkok

Multi-Stone Baguette Illusion Emerald Style Post Earrings

$3,052.00

Earrings

AR1325 Emerald Cut Illusion Diamond Ring | Pie-Cut & Pavé Band | 18kt White Gold

Modern 18K White Gold Double Prong Baguette Illusion Emerald Style Ring with Pave Band

$2,665.60

Ring

Elegant TR048 Diamond Ring

Modern 18K White Gold Bezel Set Pie-Cut Illusion Diamond Solitaire Ring

$1,946.00

Ring

Piecut Emerald Baguette Illusion and Emerald Drop Earrings front view

Piecut Emerald Baguette Illusion and Emerald Drop Earrings

$3,300.00

Earrings

Minimalist Round Diamond Bezel Illusion Solitaire Studs

$9,348.00

Earrings

Chic Step Cut Mosaic Pie Cut Diamond Ring Unique Touch for Women's Jewelry

Luxury Pie-Cut Emerald Diamond Geometric Ring with Rubies

$15,360.00

Ring

Luxury Emerald-Shape Pie-Cut Diamond Ring with Baguette Halo

$6,192.00

Ring

18kt white gold pie-cut emerald diamond five-stone ring TR047, 0.80ct pie-cut centre flanked by four prong-set emerald-cut diamonds, 1.60ct total

18kt Gold Pie-Cut Emerald Diamond Five-Stone Ring with Emerald Cut Shoulders | 1.60ct Total | TR047

$4,920.00

Ring

Emerald-Shape Composite Diamond Studs with Baguette Halo close up view

Emerald-Shape Composite Diamond Studs with Baguette Halo

$8,600.00

Earrings

18kt white gold pie-cut emerald diamond halo ring TR034, 0.70ct pie-cut centre, round brilliant halo, dual split band with baguette channel and pavé, 1.30ct total

18kt Gold Pie-Cut Emerald Diamond Halo Ring with Baguette & Pavé Split Band | 1.30ct Total | TR034

$2,940.00

Ring

Sophisticated Ruby Halo Pie Cut Diamond Ring Perfect for Women and Girls

Emerald Shape Baguette Illusion Diamond Ring with Calibre Cut Ruby Border and Side Baguettes

$4,680.00

Ring

Diamond Pendant Necklace | Diamond Necklace | Trinity Designer Jewel

East-West Baguette Illusion Emerald Diamond Halo Necklace

$2,352.00

Necklace

TNK013 - Beautiful Diamond Necklace with Emerald Cut Illusion Jewelry

East-West Baguette Illusion Emerald Diamond Double Prong Halo Necklace

From $2,352.00

Necklace

TE016 pie-cut emerald diamond stud earrings front view — 1.50ct total weight, 4ct solitaire look, 18kt white gold

Pie-Cut Emerald Diamond Stud Earrings | 4ct Solitaire Look | 18kt White Gold

$7,080.00

Earrings

piecut diamond earstuds minimal 1 ct face up push backs Made in Thailand

Double Prong Baguette Illusion Emerald Style Earrings

$2,408.00

Earrings

Round Diamond Necklace | Round Necklace | Trinity Designer Jewel

Dainty Floating Bezel Diamond Cluster Necklace

$5,112.00

Necklace

TE012 - Piecut Diamond Earrings Step Cut Bezel Set Studs for Girls | Trinity Designer Jewel Bangkok

Bezel Set Baguette Illusion Emerald Style Post Earrings

$3,052.00

Earrings

Emerald Cut Illusion Multi-Band Diamond Ring | AR0035 | Trinity Designer Jewel

Baguette Illusion Piecut Emerald Diamond Triple Split Shank Ring

$4,014.40

Ring

TE022 - Stunning Diamond Earrings with French Wires for Women | Trinity Designer Jewel Bangkok

Baguette Illusion Piecut Emerald Cut Diamond Bezel French Wire Earrings

$3,262.00

Earrings

AR0045 Emerald Cut Illusion Diamond Halo Ring | Pie-Cut & Pavé | 18kt White Gold

Baguette Illusion Emerald Style Halo Ring with Split Pave Band

$2,441.60

Ring

Baguette Illusion Emerald Style Piecut diamond with a Halo Ring with plain band

Baguette Illusion Emerald Style Piecut diamond with a Halo Ring with plain band

$2,422.00

Ring

18kt white gold pie-cut emerald diamond halo ring TR004, 0.50ct pie-cut centre with octagonal round brilliant halo, 0.50ct pavé split band, 1.00ct total

18kt Gold Pie-Cut Emerald Diamond Halo Ring with Split Pavé Band | 1.00ct Total | TR004

$2,580.00

Ring

AR011 ONE CARAT FACE UP PIECUT DIAMOND RING

Baguette Illusion Emerald Diamond Solitaire Engagement Ring

$2,452.80

Ring

Sophisticated Pie Cut Diamond Ring Adorned with Ruby & Diamonds

Baguette Illusion Emerald Diamond Ring with Invisible Set Ruby Halo

$4,080.00

Ring

18kt white gold pie-cut diamond emerald illusion ring TR042, 0.70ct pie-cut centre, 1.00ct round brilliant pavé on four interwoven open lattice bands, 1.70ct total

18kt Gold Pie-Cut Diamond Emerald Illusion Ring with Cross over Multi-Band Pavé | 1.70ct Total | TR042

$4,430.00

Ring

Baguette Illusion Emerald Diamond Halo Engagement Ring

$2,618.00

Ring

18kt white gold pie-cut emerald diamond ring TR040, 0.50ct six-prong pie-cut centre with horizontal baguette channel shoulders, 0.90ct total, step-cut design

18kt Gold Pie-Cut Emerald Diamond Ring with Baguette Channel Shoulders | 0.90ct Total | TR040

From $2,850.00

Ring

Baguette Illusion Emerald Cut Diamond Halo Stud Earrings

Baguette Illusion Emerald Cut Diamond Halo Stud Earrings

$2,850.00

Earrings

Baguette Illusion Emerald Cut Diamond Halo French Wire Drop Earrings

$3,660.00

Earrings

AR1344 Art Deco Diamond & Sapphire Octagonal Ring | 2.20ct Sapphire | 18kt Rose Gold front view

Art Deco Invisible-Set Sapphire and Diamond Mosaic Statement Ring

$5,136.00

Ring

Front view of pie-cut Asscher diamond stud earrings with invisibly set natural ruby halo, 4.00ct total weight, F–G VS clarity diamonds, seamless ruby border with no visible metal between stones

18kt Gold Pie-Cut Diamond & Invisible Set Ruby Halo Stud Earrings | 4.00ct Total | AER064

$5,328.00

Earrings

18kt white gold pie-cut Asscher diamond and invisible set ruby halo ring AR1336, 0.70ct pie-cut diamond Asscher centre with 1.50ct natural ruby invisible halo in octagonal bezel, 0.15ct pavé diamond shoulders, 2.35ct total — Trinity Designer Jewel Bangkok

18kt Gold Pie-Cut Asscher Diamond & Invisible Set Ruby Halo Ring | 2.35ct Total | AR1336

$6,084.00

Ring

AR1320 — 4ct face-up illusion ring with 1ct pie-cut diamonds and rubies in 18kt gold.

Art Deco Invisible-Set Ruby and Diamond Mosaic Target Ring

$5,433.60

Ring

TR061 Pie-Cut Diamond Ring 18k Gold | 3 Carat Stylish Statement | Trinity Designer Jewel Bangkok

Architectural Wide Split Pave Band Ring with Floating Baguette Illusion Center

$3,972.00

Ring

Luxurious TR067 Round Diamond Illusion Ring

9-Piece Pizza Cut Round Illusion Diamond Halo Engagement Ring

$4,176.00

Ring

18kt white gold toi et moi pie-cut diamond bypass ring TR022, dual 2ct face-up emerald-cut pie-cut diamond clusters with round brilliant pavé halos, 1.60ct total, open bypass band — Trinity Designer Jewel Bangkok

18kt Gold Toi et Moi Pie-Cut Diamond Ring | Dual 2ct Face-Up Emerald Cut | 1.60ct Total | TR022

$4,632.00

Ring

TR060 Mirage Diamond Ring

18KT Yellow Gold Two-Stone Baguette Illusion Emerald Cut Diamond Toi et Moi Bezel Bypass Ring

$4,176.00

Ring

18KT Gold Slim Baguette Illusion Emerald Diamond Bezel Engagement Ring

$2,156.00

Ring

Pie-Cut Emerald Diamond Prong Engagement Ring front view

18KT Yellow Gold Pie-Cut Emerald Diamond Prong Engagement Ring

$2,156.00

Ring