Radiant|Lab Grown|IGI

15.25ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG797618584

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

Certificate IGI LG797618584

Diamond specifications and retailer prices

From $7,607 SGD

$5,948 USD

As of October 29, 2026

Save $21,781 SGD (74%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $41,935 SGD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 15.25ct lab-grown radiant diamond

This 15.25ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797618584 or 797618584. Listed at 17 retailers as of October 28, 2026, with a 286% 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

15.25

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.6°

Pavilion angle35°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797618584

Dimensions16.81 × 12.01 × 8.39 mm

L/W Ratio1.40

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 LG797618584

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: Oct 29

Current: $10,636 SGD|Low: $6,831 SGD|High: $41,296 SGD|Avg: $16,732 SGD|-1.5%

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

October 28, 2026

Retailer 10$6,831 SGD

Retailer 2$7,548 SGD

Retailer 3$7,607 SGD

Retailer 7$8,076 SGD

Retailer 1$10,636 SGD

Retailer 4$10,898 SGD

Retailer 8$12,847 SGD

Retailer 6$13,433 SGD

Retailer 9$15,918 SGD

Retailer 5$16,431 SGD

Retailer 11$21,454 SGD

Retailer 14$24,158 SGD

Retailer 12$39,006 SGD

Retailer 13$40,055 SGD

34 data points across 14 retailers

17 retailers$7,607 SGD to $29,388 SGD

Retailer 1

$6,820 SGD

$5,333 USD

Price last confirmed 36 days ago

Retailer 2

$6,831 SGD

CA$7,419 CAD

View

Price last confirmed 7 days ago

Retailer 3

$7,444 SGD

$5,821 USD

View

Price last confirmed 36 days ago

B+

Retailer 4

$7,607 SGD

$5,948 USD

View

Retailer 5

$8,076 SGD

$6,315 USD

View

Price last confirmed 6 days ago

B+

Retailer 6

$9,538 SGD

CA$10,359 CAD

View

B+

Retailer 7

$10,636 SGD

£6,548 GBP

View

Retailer 8

$10,898 SGD

$8,521 USD

View

Price last confirmed 7 days ago

Retailer 9

$12,847 SGD

ZAR 162,283 ZAR

View

Price last confirmed 8 days ago

Retailer 10

$13,433 SGD

$10,503 USD

View

Price last confirmed 85 days ago

Retailer 11

$15,918 SGD

A$19,149 AUD

View

Price last confirmed 11 days ago

Retailer 12

$16,431 SGD

$12,848 USD

View

Retailer 13

$21,454 SGD

$16,775 USD

View

Retailer 14

$29,388 SGD

$22,979 USD

View

Retailer 15

$39,006 SGD

$30,500 USD

View

Price under review

Retailer 16

$40,055 SGD

$31,320 USD

View

Price under review

Most Expensive

Do Amore Diamonds

25-1509702-027 · Oct 29

$41,935 SGD

$32,790 USD

View

Price under review

16 more retailers have this diamond

Prices start from $7,607 SGDSave up to $21,781 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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B+

15.25ct Radiant

$7,607 SGD