Radiant|Lab Grown|IGI

3.87ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG840664872

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

Certificate IGI LG840664872

Diamond specifications and retailer prices

From $1,015 SGD

HK$6,200 HKD

As of November 1, 2026

Save $4,483 SGD (82%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $5,497 SGD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 3.87ct lab-grown radiant diamond

This 3.87ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840664872 or 840664872. Listed at 23 retailers as of October 31, 2026, with prices from $1,015 to $5,497, a $4,483 spread on the same certified stone. Brilliant Earth lists it at $5,497. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.87

Carat

Colour

VVS2

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.4°

Pavilion angle30.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG840664872

Dimensions11.50 × 7.46 × 5.00 mm

L/W Ratio1.54

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG840664872

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 1

Current: $1,358 SGD|Low: $730 SGD|High: $4,347 SGD|Avg: $2,307 SGD|-0.3%

Retailer 1

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

Retailer 23

October 31, 2026

Retailer 16$761 SGD

Retailer 23$842 SGD

Retailer 15$942 SGD

Retailer 21$1,015 SGD

Retailer 3$1,039 SGD

Retailer 18$1,080 SGD

Retailer 5$1,324 SGD

Retailer 1$1,358 SGD

Retailer 6$1,434 SGD

Retailer 17$1,450 SGD

Retailer 20$2,008 SGD

Retailer 12$2,103 SGD

Retailer 22$2,308 SGD

Retailer 13$2,479 SGD

Retailer 11$2,747 SGD

Retailer 8$2,952 SGD

Retailer 2$2,979 SGD

Retailer 10$3,021 SGD

Retailer 7$3,112 SGD

Retailer 14$3,519 SGD

Retailer 19$4,057 SGD

Retailer 4$4,115 SGD

Retailer 9$4,302 SGD

25 data points across 23 retailers

23 retailers$1,015 SGD to $5,497 SGD

Retailer 1

$761 SGD

$595 USD

Price last confirmed 16 days ago

Retailer 2

$942 SGD

$737 USD

View

Price last confirmed 24 days ago

Retailer 3

$1,015 SGD

HK$6,200 HKD

View

Retailer 4

$1,039 SGD

£640 GBP

View

Price last confirmed 11 days ago

Retailer 5

$1,080 SGD

$845 USD

View

Retailer 6

$1,324 SGD

$1,036 USD

View

Retailer 7

$1,358 SGD

€1,012 EUR

View

B+

Retailer 8

$1,434 SGD

$1,122 USD

View

Retailer 9

$1,450 SGD

£893 GBP

View

Retailer 10

$2,008 SGD

ZAR 25,379 ZAR

View

Price last confirmed 8 days ago

Retailer 11

$2,103 SGD

$1,645 USD

View

B+

Retailer 12

$2,308 SGD

$1,805 USD

View

Retailer 13

$2,479 SGD

$1,939 USD

View

Price last confirmed 16 days ago

Retailer 14

$2,747 SGD

£1,692 GBP

View

Price last confirmed 16 days ago

B+

Retailer 15

$2,952 SGD

View

B+

Retailer 16

$2,979 SGD

$2,330 USD

View

B+

Retailer 17

$3,021 SGD

$2,363 USD

View

Retailer 18

$3,112 SGD

$2,434 USD

View

Price last confirmed 7 days ago

Retailer 19

$3,519 SGD

A$4,235 AUD

View

Price last confirmed 24 days ago

Retailer 20

$4,057 SGD

£2,499 GBP

View

Retailer 21

$4,115 SGD

$3,219 USD

View

Retailer 22

$4,302 SGD

$3,365 USD

View

Price last confirmed 14 days ago

Most Expensive

Brilliant Earth

21807663A · Oct 31

$5,497 SGD

$4,300 USD

View

22 more retailers have this diamond

Prices start from $1,015 SGDSave up to $4,483 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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