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Radiant|Lab Grown|GIA

1.28ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • GIA 2536620688

Certificate GIA 2536620688

Diamond specifications and retailer prices

From HK$2,417 HKD
As of November 4, 2026
Save HK$10,806 HKD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,222 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536620688. Listed at 9 retailers as of November 4, 2026, with prices from HK$2,417 to HK$13,222, a HK$10,806 spread on the same certified stone. MOH London lists it at HK$13,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2536620688
Dimensions7.48 × 5.35 × 3.64 mm
L/W Ratio1.40
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
7.48 mm5.35 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536620688
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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$13,222 HKD|Low: HK$2,377 HKD|High: HK$15,927 HKD|Avg: HK$8,278 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2HK$2,417 HKD
Retailer 5HK$2,699 HKD
Retailer 4HK$2,801 HKD
Retailer 6HK$2,997 HKD
Retailer 7HK$5,727 HKD
Retailer 3HK$10,639 HKD
Retailer 10HK$11,510 HKD
Retailer 8HK$12,906 HKD
MOH LondonHK$13,222 HKD
Retailer 9HK$15,456 HKD

30 data points across 10 retailers

9 retailersHK$2,417 HKD to HK$13,222 HKD

A+
Cheapest Retailer
-
HK$2,417 HKD
A
Retailer 2
-
HK$2,699 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,801 HKD
View
A
Retailer 4
-
HK$2,997 HKD
View
B+
Retailer 5
-
HK$5,727 HKD
View
B+
Retailer 6
-
HK$10,639 HKD
View
B
Retailer 7
-
HK$11,510 HKD
View
B
Retailer 8
-
HK$12,906 HKD
View
Most Expensive
B
MOH London
2536620688 · Nov 5
HK$13,222 HKD
£1,327 GBP
View
8 more retailers have this diamond
Prices start from HK$2,417 HKDSave up to HK$10,806 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+
1.28ct Radiant
HK$2,417 HKD