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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 HK$27,238 HKD
£2,734 GBP
As of November 2, 2026
Save HK$103,611 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$130,849 HKD at Adiamor · As of November 2, 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 November 2, 2026, with prices from HK$27,238 to HK$130,849, a HK$103,611 spread on the same certified stone. Adiamor lists it at HK$130,849. 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
F
Colour
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
Top View
17.90 mm12.68 mm16.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805638104
Side View
Table 65.0%Crown 49.3°Girdle: ThickPavilion 36.1°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
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 2
Current: HK$130,849 HKD|Low: HK$27,230 HKD|High: HK$131,548 HKD|Avg: HK$49,265 HKD|-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 2, 2026
Retailer 9HK$27,238 HKD
Retailer 15HK$29,235 HKD
Retailer 4HK$31,808 HKD
Retailer 6HK$33,919 HKD
Retailer 16HK$33,919 HKD
Retailer 13HK$33,934 HKD
Retailer 8HK$35,143 HKD
Retailer 7HK$37,379 HKD
Retailer 3HK$42,385 HKD
Retailer 10HK$43,998 HKD
Retailer 5HK$45,860 HKD
Retailer 11HK$49,038 HKD
Retailer 2HK$61,409 HKD
Retailer 14HK$62,180 HKD
Retailer 12HK$92,957 HKD
AdiamorHK$130,849 HKD

43 data points across 16 retailers

17 retailersHK$27,238 HKD to HK$130,849 HKD

A
Cheapest Retailer
-
HK$27,238 HKD
£2,734 GBP
A
Retailer 2
-
HK$29,235 HKD
$3,726 USD
View
A
Retailer 3
-
HK$31,808 HKD
$4,054 USD
View
A
Retailer 4
-
HK$33,919 HKD
$4,323 USD
View
Retailer 5
-
HK$33,919 HKD
$4,323 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$33,934 HKD
$4,325 USD
View
A
Retailer 7
-
HK$35,143 HKD
$4,479 USD
View
Final sale: no returns
A
Retailer 8
-
HK$37,379 HKD
$4,764 USD
View
B+
Retailer 9
-
HK$42,385 HKD
$5,402 USD
View
A
Retailer 10
-
HK$43,998 HKD
£4,415 GBP
View
B+
Retailer 11
-
HK$45,860 HKD
$5,845 USD
View
B+
Retailer 12
-
HK$49,038 HKD
$6,250 USD
View
B+
Retailer 13
-
HK$61,409 HKD
€7,454 EUR
View
B+
Retailer 14
-
HK$62,180 HKD
$7,925 USD
View
B
Retailer 15
-
HK$92,957 HKD
A$18,227 AUD
View
B
Retailer 16
-
HK$119,816 HKD
$15,271 USD
View
Most Expensive
B
Adiamor
D-80271106 · Nov 2
HK$130,849 HKD
$16,677 USD
View
16 more retailers have this diamond
Prices start from HK$27,238 HKDSave up to HK$103,611 HKD

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.

A
16.53ct Radiant
HK$27,238 HKD