Radiant|Lab Grown|IGI

16.53ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG805638104

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

Certificate IGI LG805638104

Diamond specifications and retailer prices

From $4,850 CAD

£2,734 GBP

As of November 1, 2026

Save $18,446 CAD (79%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $23,296 CAD at Adiamor · As of October 31, 2026

View at Adiamor

About this 16.53ct lab-grown radiant diamond

This 16.53ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805638104 or 805638104. Listed at 17 retailers as of October 31, 2026, with prices from $4,850 to $23,296, a $18,446 spread on the same certified stone. Adiamor lists it at $23,296. 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

16.53

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle49.3°

Pavilion angle36.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805638104

Dimensions17.90 × 12.68 × 7.66 mm

L/W Ratio1.41

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 LG805638104

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: $23,296 CAD|Low: $4,848 CAD|High: $23,420 CAD|Avg: $8,770 CAD|-0.5%

Adiamor

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

November 1, 2026

Retailer 9$4,850 CAD

Retailer 15$5,205 CAD

Retailer 4$5,663 CAD

Retailer 6$6,039 CAD

Retailer 16$6,039 CAD

Retailer 13$6,042 CAD

Retailer 8$6,257 CAD

Retailer 7$6,655 CAD

Retailer 3$7,546 CAD

Retailer 11$7,833 CAD

Retailer 5$8,165 CAD

Retailer 2$8,731 CAD

Retailer 12$10,938 CAD

Retailer 14$11,070 CAD

Retailer 10$16,550 CAD

Adiamor$23,296 CAD

42 data points across 16 retailers

17 retailers$4,850 CAD to $23,296 CAD

Cheapest Retailer

$4,850 CAD

£2,734 GBP

Retailer 2

$5,205 CAD

$3,726 USD

View

Retailer 3

$5,663 CAD

$4,054 USD

View

Retailer 4

$6,039 CAD

$4,323 USD

View

Retailer 5

$6,039 CAD

$4,323 USD

View

Price last confirmed 20 days ago

Retailer 6

$6,042 CAD

$4,325 USD

View

Retailer 7

$6,257 CAD

$4,479 USD

View

Final sale: no returns

Retailer 8

$6,655 CAD

$4,764 USD

View

B+

Retailer 9

$7,546 CAD

$5,402 USD

View

Retailer 10

$7,833 CAD

£4,415 GBP

View

B+

Retailer 11

$8,165 CAD

$5,845 USD

View

B+

Retailer 12

$8,731 CAD

$6,250 USD

View

B+

Retailer 13

$10,938 CAD

€7,457 EUR

View

B+

Retailer 14

$11,070 CAD

$7,925 USD

View

Retailer 15

$16,550 CAD

A$18,227 AUD

View

Retailer 16

$21,332 CAD

$15,271 USD

View

Most Expensive

Adiamor

D-80271106 · Oct 31

$23,296 CAD

$16,677 USD

View

16 more retailers have this diamond

Prices start from $4,850 CADSave up to $18,446 CAD

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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