Radiant|Lab Grown|IGI

13.08ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG788637050

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

Certificate IGI LG788637050

Diamond specifications and retailer prices

From $3,732 SGD

HK$22,800 HKD

As of November 3, 2026

Save $13,072 SGD (78%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $16,805 SGD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 13.08ct lab-grown radiant diamond

This 13.08ct 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 LG788637050 or 788637050. Listed at 23 retailers as of November 2, 2026, with a 350% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

13.08

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle55°

Pavilion angle34.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG788637050

Dimensions11.75 × 11.75 × 7.60 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 LG788637050

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: Nov 3

Current: $16,805 SGD|Low: $2,620 SGD|High: $17,329 SGD|Avg: $7,055 SGD|-3.0%

Brilliant Earth

Retailer 2

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Retailer 23

November 2, 2026

Retailer 20$2,629 SGD

Retailer 8$2,814 SGD

Retailer 7$3,060 SGD

Retailer 16$3,150 SGD

Retailer 11$3,262 SGD

Retailer 3$3,472 SGD

Retailer 13$3,732 SGD

Retailer 21$4,465 SGD

Retailer 12$4,485 SGD

Retailer 6$4,660 SGD

Retailer 2$4,879 SGD

Retailer 22$5,032 SGD

Retailer 5$5,098 SGD

Retailer 23$6,056 SGD

Retailer 14$6,198 SGD

Retailer 4$7,654 SGD

Retailer 10$8,713 SGD

Retailer 9$9,236 SGD

Retailer 15$11,404 SGD

Retailer 18$11,942 SGD

Retailer 19$13,963 SGD

Retailer 17$15,797 SGD

Brilliant Earth$16,805 SGD

29 data points across 23 retailers

23 retailers$3,732 SGD to $16,805 SGD

Retailer 1

$2,629 SGD

£1,619 GBP

Price last confirmed 7 days ago

Retailer 2

$2,814 SGD

$2,200 USD

View

Price last confirmed 10 days ago

Retailer 3

$3,060 SGD

$2,393 USD

View

Price last confirmed 9 days ago

Retailer 4

$3,262 SGD

$2,551 USD

View

Price last confirmed 8 days ago

Retailer 5

$3,472 SGD

$2,715 USD

View

Price last confirmed 6 days ago

Retailer 6

$3,732 SGD

HK$22,800 HKD

View

Retailer 7

$4,465 SGD

£2,749 GBP

View

Price last confirmed 7 days ago

Retailer 8

$4,485 SGD

$3,507 USD

View

Price last confirmed 8 days ago

Retailer 9

$4,660 SGD

$3,644 USD

View

Retailer 10

$4,879 SGD

€3,633 EUR

View

Retailer 11

$5,032 SGD

ZAR 63,560 ZAR

View

Price last confirmed 9 days ago

Retailer 12

$5,098 SGD

$3,986 USD

View

Price last confirmed 7 days ago

Retailer 13

$6,056 SGD

A$7,285 AUD

View

Price last confirmed 11 days ago

Retailer 14

$6,198 SGD

£3,816 GBP

View

Price last confirmed 8 days ago

B+

Retailer 15

$7,654 SGD

$5,985 USD

View

Retailer 16

$8,713 SGD

$6,813 USD

View

Price last confirmed 7 days ago

Retailer 17

$9,236 SGD

$7,222 USD

View

Price last confirmed 9 days ago

Retailer 18

$11,404 SGD

$8,917 USD

View

Price last confirmed 8 days ago

Retailer 19

$11,942 SGD

A$14,366 AUD

View

Retailer 20

$13,963 SGD

$10,918 USD

View

Retailer 21

$15,797 SGD

$12,352 USD

View

Retailer 22

$16,805 SGD

$13,140 USD

View

Most Expensive

Brilliant Earth

20052343A · Oct 26

$16,805 SGD

$13,140 USD

View

Price last confirmed 7 days ago

22 more retailers have this diamond

Prices start from $3,732 SGDSave up to $13,072 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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