Radiant|Lab Grown|IGI

14.63ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG790604137

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

Certificate IGI LG790604137

Diamond specifications and retailer prices

From $4,961 SGD

£3,055 GBP

As of October 27, 2026

Save $33,097 SGD (87%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $38,058 SGD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 14.63ct lab-grown radiant diamond

This 14.63ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790604137 or 790604137. Listed at 22 retailers as of October 27, 2026, with prices from $4,961 to $38,058, a $33,097 spread on the same certified stone. Brilliant Earth lists it at $38,058. 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

14.63

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.6°

Pavilion angle33.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790604137

Dimensions18.28 × 11.95 × 7.52 mm

L/W Ratio1.53

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 LG790604137

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: $38,058 SGD|Low: $4,943 SGD|High: $38,902 SGD|Avg: $12,121 SGD|-2.2%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

November 1, 2026

Retailer 18$4,961 SGD

Retailer 7$5,308 SGD

Retailer 15$5,943 SGD

Retailer 10$6,157 SGD

Retailer 22$6,162 SGD

Retailer 6$7,282 SGD

Retailer 4$7,408 SGD

Retailer 11$7,695 SGD

Retailer 19$8,051 SGD

Retailer 14$8,650 SGD

Retailer 20$9,493 SGD

Retailer 16$9,509 SGD

Retailer 5$9,533 SGD

Retailer 3$9,639 SGD

Retailer 9$11,490 SGD

Retailer 21$11,623 SGD

Retailer 2$15,831 SGD

Retailer 8$17,104 SGD

Retailer 17$19,194 SGD

Retailer 12$21,894 SGD

Retailer 13$30,464 SGD

Brilliant Earth$38,058 SGD

28 data points across 22 retailers

22 retailers$4,961 SGD to $38,058 SGD

Cheapest Retailer

$4,961 SGD

£3,055 GBP

Retailer 2

$5,308 SGD

$4,152 USD

View

Price last confirmed 8 days ago

Retailer 3

$6,157 SGD

$4,816 USD

View

Retailer 4

$6,162 SGD

$4,820 USD

View

Retailer 5

$7,282 SGD

HK$44,500 HKD

View

Retailer 6

$7,408 SGD

$5,795 USD

View

Retailer 7

$7,695 SGD

$6,019 USD

View

Retailer 8

$8,051 SGD

£4,959 GBP

View

B+

Retailer 9

$8,650 SGD

£5,328 GBP

View

Retailer 10

$8,875 SGD

$6,942 USD

View

Price last confirmed 29 days ago

Retailer 11

$9,493 SGD

ZAR 119,961 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 12

$9,509 SGD

€7,084 EUR

View

B+

Retailer 13

$9,533 SGD

$7,457 USD

View

Retailer 14

$9,639 SGD

$7,540 USD

View

Price last confirmed 11 days ago

B+

Retailer 15

$11,490 SGD

$8,988 USD

View

Retailer 16

$11,623 SGD

A$13,987 AUD

View

Price last confirmed 9 days ago

Retailer 17

$15,831 SGD

A$19,052 AUD

View

Retailer 18

$17,104 SGD

$13,379 USD

View

Price last confirmed 7 days ago

Retailer 19

$19,194 SGD

$15,014 USD

View

Retailer 20

$21,894 SGD

$17,126 USD

View

Retailer 21

$30,464 SGD

$23,830 USD

View

Most Expensive

Brilliant Earth

18490579A · Oct 31

$38,058 SGD

$29,770 USD

View

21 more retailers have this diamond

Prices start from $4,961 SGDSave up to $33,097 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.

Similar diamonds

14.63ct Radiant

$4,961 SGD