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Radiant|Lab Grown|IGI

6.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG833627220

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

Certificate IGI LG833627220

Diamond specifications and retailer prices

From HK$9,440 HKD
As of November 1, 2026
Save HK$30,771 HKD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$40,211 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 6.56ct lab-grown radiant diamond

This 6.56ct 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 LG833627220 or 833627220. Listed at 11 retailers as of November 1, 2026, with prices from HK$9,440 to HK$40,211, a HK$30,771 spread on the same certified stone. Rare Carat lists it at HK$40,211. 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

6.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833627220
Dimensions13.54 × 9.11 × 6.11 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.54 mm9.11 mm6.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833627220
Side View
Table 67.0%Crown 42.6°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 67.1%

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 1
Current: HK$40,211 HKD|Low: HK$9,440 HKD|High: HK$45,013 HKD|Avg: HK$23,632 HKD|-1.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$9,440 HKD
Retailer 9HK$11,369 HKD
Retailer 2HK$12,282 HKD
Retailer 4HK$12,704 HKD
Retailer 10HK$12,828 HKD
Retailer 11HK$21,514 HKD
Retailer 3HK$27,711 HKD
Retailer 6HK$30,093 HKD
Retailer 5HK$33,211 HKD
Retailer 8HK$39,027 HKD
Rare CaratHK$40,211 HKD

41 data points across 11 retailers

11 retailersHK$9,440 HKD to HK$40,211 HKD

A
Cheapest Retailer
-
HK$9,440 HKD
A
Retailer 2
-
HK$11,369 HKD
$1,449 USD
View
A
Retailer 3
-
HK$12,282 HKD
£1,233 GBP
View
A
Retailer 4
-
HK$12,704 HKD
€1,542 EUR
View
B+
Retailer 5
-
HK$12,828 HKD
$1,635 USD
View
B+
Retailer 6
-
HK$21,514 HKD
$2,742 USD
View
Retailer 7
-
HK$27,711 HKD
$3,532 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
HK$30,093 HKD
£3,020 GBP
View
B
Retailer 9
-
HK$33,211 HKD
A$6,512 AUD
View
B
Retailer 10
-
HK$39,027 HKD
$4,974 USD
View
Most Expensive
B
Rare Carat
KI2206272KF833 · Nov 1
HK$40,211 HKD
$5,125 USD
View
10 more retailers have this diamond
Prices start from HK$9,440 HKDSave up to HK$30,771 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
6.56ct Radiant
HK$9,440 HKD