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Radiant|Lab Grown|IGI

1.02ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG639424636

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

Certificate IGI LG639424636

Diamond specifications and retailer prices

From HK$1,381 HKD
$176 USD
As of November 2, 2026
Save HK$13,025 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$14,405 HKD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639424636 or 639424636. Listed at 22 retailers as of November 2, 2026, with prices from HK$1,381 to HK$14,405, a HK$13,025 spread on the same certified stone. Yadav Diamonds lists it at HK$14,405. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639424636
Dimensions7.24 × 5.07 × 3.36 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm5.07 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639424636
Side View
Table 66.0%Crown 43.1°Girdle: MediumPavilion 36.2°Culet: NoneDepth 66.3%

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$4,610 HKD|Low: HK$1,350 HKD|High: HK$14,405 HKD|Avg: HK$5,049 HKD|-1.1%
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
Retailer 18
Retailer 19
Yadav Diamonds
November 2, 2026
Retailer 17HK$1,381 HKD
Retailer 10HK$1,538 HKD
Retailer 7HK$1,601 HKD
Retailer 4HK$1,710 HKD
Retailer 19HK$1,710 HKD
Retailer 2HK$2,307 HKD
Retailer 8HK$2,613 HKD
Retailer 13HK$3,264 HKD
Retailer 12HK$3,450 HKD
Retailer 6HK$4,190 HKD
Retailer 1HK$4,610 HKD
Retailer 18HK$5,814 HKD
Retailer 3HK$6,081 HKD
Retailer 16HK$6,227 HKD
Retailer 11HK$7,179 HKD
Retailer 9HK$7,435 HKD
Retailer 15HK$7,925 HKD
Retailer 14HK$8,839 HKD
Retailer 5HK$13,260 HKD
Yadav DiamondsHK$14,405 HKD

44 data points across 20 retailers

22 retailersHK$1,381 HKD to HK$14,405 HKD

A
Cheapest Retailer
-
HK$1,381 HKD
$176 USD
A
Retailer 2
-
HK$1,538 HKD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,601 HKD
$204 USD
View
Retailer 4
-
HK$1,710 HKD
$218 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,710 HKD
$218 USD
View
B+
Retailer 6
-
HK$2,307 HKD
$294 USD
View
A
Retailer 7
-
HK$2,613 HKD
$333 USD
View
A
Retailer 8
-
HK$3,264 HKD
ZAR 6,721 ZAR
View
A
Retailer 9
-
HK$3,450 HKD
£346 GBP
View
B+
Retailer 10
-
HK$4,190 HKD
$534 USD
View
B+
Retailer 11
-
HK$4,610 HKD
A$904 AUD
View
B+
Retailer 12
-
HK$5,814 HKD
$741 USD
View
B
Retailer 13
-
HK$5,994 HKD
£602 GBP
View
B+
Retailer 14
-
HK$6,081 HKD
$775 USD
View
B+
Retailer 15
-
HK$6,227 HKD
A$1,221 AUD
View
Retailer 16
-
HK$7,179 HKD
$915 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
HK$7,435 HKD
$948 USD
View
Retailer 18
-
HK$7,579 HKD
$966 USD
View
Price last confirmed 90 days ago
B
Retailer 19
-
HK$7,925 HKD
$1,010 USD
View
B
Retailer 20
-
HK$8,839 HKD
£887 GBP
View
B
Retailer 21
-
HK$13,260 HKD
$1,690 USD
View
Most Expensive
B
Yadav Diamonds
13342762 · Nov 2
HK$14,405 HKD
$1,836 USD
View
21 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$13,025 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
1.02ct Radiant
HK$1,381 HKD