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Radiant|Lab Grown|IGI

0.71ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG663401259

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

Certificate IGI LG663401259

Diamond specifications and retailer prices

From HK$1,232 HKD
As of November 4, 2026
Save HK$6,779 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,011 HKD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG663401259 or 663401259. Listed at 20 retailers as of November 4, 2026, with prices from HK$1,232 to HK$8,011, a HK$6,779 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$8,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663401259
Dimensions4.51 × 6.16 × 3.01 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.51 mm6.16 mm0.71 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663401259
Side View
Table 66.0%Crown 46.1°Girdle: MediumPavilion 36°Culet: NoneDepth 66.7%

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 4
Current: HK$2,644 HKD|Low: HK$1,177 HKD|High: HK$7,210 HKD|Avg: HK$3,244 HKD|+3.7%
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
November 4, 2026
Retailer 4HK$1,232 HKD
Retailer 16HK$1,428 HKD
Retailer 3HK$1,522 HKD
Retailer 17HK$1,522 HKD
Retailer 7HK$2,103 HKD
Retailer 11HK$2,118 HKD
Retailer 1HK$2,644 HKD
Retailer 5HK$2,770 HKD
Retailer 15HK$2,887 HKD
Retailer 13HK$3,193 HKD
Retailer 8HK$3,334 HKD
Retailer 10HK$3,994 HKD
Retailer 2HK$4,896 HKD
Retailer 6HK$4,935 HKD
Retailer 9HK$5,327 HKD
Retailer 14HK$5,335 HKD
Retailer 12HK$7,124 HKD

44 data points across 17 retailers

20 retailersHK$1,232 HKD to HK$8,011 HKD

A
Cheapest Retailer
-
HK$1,232 HKD
A
Retailer 2
-
HK$1,428 HKD
View
Retailer 3
-
HK$1,522 HKD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$1,522 HKD
View
A
Retailer 5
-
HK$2,103 HKD
View
A
Retailer 6
-
HK$2,118 HKD
View
A
Retailer 7
-
HK$2,644 HKD
View
B+
Retailer 8
-
HK$2,770 HKD
View
B+
Retailer 9
-
HK$2,887 HKD
View
Retailer 10
-
HK$3,193 HKD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$3,334 HKD
View
Retailer 12
-
HK$3,923 HKD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
HK$3,994 HKD
View
B
Retailer 14
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HK$4,849 HKD
View
B
Retailer 15
-
HK$4,896 HKD
View
B
Retailer 16
-
HK$4,935 HKD
View
Retailer 17
-
HK$5,327 HKD
View
Price last confirmed 17 days ago
Retailer 18
-
HK$5,335 HKD
View
Price last confirmed 8 days ago
B
Retailer 19
-
HK$7,124 HKD
View
Most Expensive
B
Flawless Fine Jewelry
47A4CE81D · Nov 4
HK$8,011 HKD
£804 GBP
View
19 more retailers have this diamond
Prices start from HK$1,232 HKDSave up to HK$6,779 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
0.71ct Radiant
HK$1,232 HKD