Radiant|Lab Grown|IGI

12.03ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG745524038

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG745524038

Diamond specifications and retailer prices

From $3,980 SGD

$3,112 USD

As of November 1, 2026

Save $7,809 SGD (66%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $11,789 SGD at Adiamor · As of November 2, 2026

View at Adiamor

About this 12.03ct lab-grown radiant diamond

This 12.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745524038 or 745524038. Listed at 20 retailers as of November 1, 2026, with prices from $3,980 to $11,789, a $7,809 spread on the same certified stone. Adiamor lists it at $11,789. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.03

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43°

Pavilion angle36.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG745524038

Dimensions11.26 × 11.26 × 7.33 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG745524038

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $11,789 SGD|Low: $2,239 SGD|High: $11,812 SGD|Avg: $5,017 SGD|-0.2%

Adiamor

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 11

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Retailer 15

Retailer 16

Retailer 17

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Retailer 19

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Retailer 21

October 31, 2026

Retailer 19$2,336 SGD

Retailer 10$2,505 SGD

Retailer 21$2,725 SGD

Retailer 14$2,762 SGD

Retailer 7$2,803 SGD

Retailer 4$2,906 SGD

Retailer 6$3,540 SGD

Retailer 15$3,980 SGD

Retailer 12$3,994 SGD

Retailer 17$4,025 SGD

Retailer 16$4,316 SGD

Retailer 18$4,456 SGD

Retailer 3$4,772 SGD

Retailer 20$5,393 SGD

Retailer 9$5,516 SGD

Retailer 13$7,296 SGD

Retailer 8$7,829 SGD

Retailer 5$8,299 SGD

Retailer 11$10,172 SGD

Retailer 2$10,982 SGD

Adiamor$11,789 SGD

33 data points across 21 retailers

20 retailers$3,980 SGD to $11,789 SGD

Retailer 1

$2,505 SGD

$1,959 USD

Price last confirmed 10 days ago

Retailer 2

$2,725 SGD

$2,131 USD

View

Price last confirmed 9 days ago

Retailer 3

$2,762 SGD

$2,160 USD

View

Price last confirmed 21 days ago

Retailer 4

$2,906 SGD

$2,272 USD

View

Price last confirmed 11 days ago

Retailer 5

$3,540 SGD

$2,768 USD

View

Price last confirmed 9 days ago

B+

Retailer 6

$3,980 SGD

$3,112 USD

View

Retailer 7

$3,994 SGD

$3,123 USD

View

Price last confirmed 11 days ago

Retailer 8

$4,025 SGD

£2,478 GBP

View

Price last confirmed 8 days ago

Retailer 9

$4,316 SGD

$3,375 USD

View

Price last confirmed 8 days ago

Retailer 10

$4,456 SGD

ZAR 56,294 ZAR

View

Price last confirmed 9 days ago

Retailer 11

$4,772 SGD

$3,731 USD

View

Price last confirmed 10 days ago

Retailer 12

$5,393 SGD

A$6,487 AUD

View

Price last confirmed 11 days ago

Retailer 13

$5,516 SGD

£3,396 GBP

View

Price last confirmed 10 days ago

B+

Retailer 14

$7,296 SGD

$5,705 USD

View

Retailer 15

$7,514 SGD

$5,875 USD

View

Price last confirmed 35 days ago

Retailer 16

$7,829 SGD

$6,122 USD

View

Price last confirmed 7 days ago

Retailer 17

$8,299 SGD

$6,489 USD

View

Price last confirmed 8 days ago

Retailer 18

$10,172 SGD

$7,954 USD

View

Price last confirmed 9 days ago

Retailer 19

$10,982 SGD

A$13,211 AUD

View

Most Expensive

Adiamor

D-77279780 · Nov 2

$11,789 SGD

$9,218 USD

View

19 more retailers have this diamond

Prices start from $3,980 SGDSave up to $7,809 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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