Radiant|Lab Grown|IGI

15.07ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG780696797

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

Certificate IGI LG780696797

Diamond specifications and retailer prices

From $3,050 SGD

£1,878 GBP

As of October 27, 2026

Save $16,305 SGD (84%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $19,355 SGD at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 15.07ct lab-grown radiant diamond

This 15.07ct 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 LG780696797 or 780696797. Listed at 21 retailers as of October 27, 2026, with prices from $3,050 to $19,355, a $16,305 spread on the same certified stone. Brilliant Earth lists it at $19,355. 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

15.07

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle53.8°

Pavilion angle35.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780696797

Dimensions17.87 × 12.14 × 7.90 mm

L/W Ratio1.47

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG780696797

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 27

Current: $19,355 SGD|Low: $3,039 SGD|High: $19,355 SGD|Avg: $7,972 SGD

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 19$3,050 SGD

Retailer 6$3,264 SGD

Retailer 4$3,550 SGD

Retailer 15$3,655 SGD

Retailer 8$3,785 SGD

Retailer 3$3,790 SGD

Retailer 13$4,304 SGD

Retailer 12$4,440 SGD

Retailer 20$5,081 SGD

Retailer 9$5,167 SGD

Retailer 5$5,203 SGD

Retailer 18$5,724 SGD

Retailer 21$5,837 SGD

Retailer 10$5,897 SGD

Retailer 22$7,025 SGD

Retailer 7$8,035 SGD

Retailer 11$10,606 SGD

Retailer 14$13,206 SGD

Retailer 16$13,747 SGD

Retailer 17$18,194 SGD

Retailer 2$18,335 SGD

Brilliant Earth$19,355 SGD

29 data points across 22 retailers

21 retailers$3,050 SGD to $19,355 SGD

Cheapest Retailer

$3,050 SGD

£1,878 GBP

Retailer 2

$3,264 SGD

$2,553 USD

View

Price last confirmed 9 days ago

Retailer 3

$3,550 SGD

$2,777 USD

View

Price last confirmed 8 days ago

Retailer 4

$3,785 SGD

$2,961 USD

View

Price last confirmed 7 days ago

Retailer 5

$3,790 SGD

$2,965 USD

View

Price last confirmed 5 days ago

Retailer 6

$4,304 SGD

HK$26,300 HKD

View

Retailer 7

$4,440 SGD

$3,473 USD

View

Retailer 8

$5,081 SGD

£3,129 GBP

View

Retailer 9

$5,167 SGD

$4,042 USD

View

Retailer 10

$5,203 SGD

$4,070 USD

View

Price last confirmed 7 days ago

Retailer 11

$5,724 SGD

€4,264 EUR

View

Retailer 12

$5,837 SGD

ZAR 73,765 ZAR

View

Price last confirmed 8 days ago

Retailer 13

$5,897 SGD

$4,613 USD

View

Retailer 14

$7,025 SGD

A$8,454 AUD

View

Price last confirmed 10 days ago

Retailer 15

$8,035 SGD

$6,285 USD

View

Price last confirmed 11 days ago

Retailer 16

$10,606 SGD

$8,296 USD

View

Price last confirmed 8 days ago

Retailer 17

$13,206 SGD

$10,330 USD

View

Price last confirmed 7 days ago

Retailer 18

$13,747 SGD

A$16,544 AUD

View

Retailer 19

$18,194 SGD

$14,232 USD

View

Retailer 20

$18,335 SGD

$14,342 USD

View

Most Expensive

Brilliant Earth

18433051A · Nov 1

$19,355 SGD

$15,140 USD

View

20 more retailers have this diamond

Prices start from $3,050 SGDSave up to $16,305 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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