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Cushion|Lab Grown|GIA

1.39ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 1525064365

Certificate GIA 1525064365

Diamond specifications and retailer prices

From HK$9,227 HKD
As of November 4, 2026
Save HK$24,592 HKD (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$33,818 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.39ct lab-grown cushion diamond

This 1.39ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525064365. Listed at 5 retailers as of November 4, 2026, with prices from HK$9,227 to HK$33,818, a HK$24,592 spread on the same certified stone. MOH London lists it at HK$33,818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1525064365
Dimensions6.34 × 6.29 × 4.11 mm
L/W Ratio1.01
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.34 mm6.29 mm1.39 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525064365
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.4%

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 4
Current: HK$33,818 HKD|Low: HK$9,227 HKD|High: HK$34,665 HKD|Avg: HK$25,093 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3HK$9,227 HKD
Retailer 4HK$19,418 HKD
Retailer 2HK$26,825 HKD
Retailer 5HK$29,171 HKD
Retailer 6HK$31,689 HKD
MOH LondonHK$33,818 HKD

28 data points across 6 retailers

5 retailersHK$9,227 HKD to HK$33,818 HKD

A
Cheapest Retailer
-
HK$9,227 HKD
Final sale: no returns
B+
Retailer 2
-
HK$19,418 HKD
View
B
Retailer 3
-
HK$26,825 HKD
View
B
Retailer 4
-
HK$29,171 HKD
View
Most Expensive
B
MOH London
1525064365 · Nov 5
HK$33,818 HKD
£3,394 GBP
View
4 more retailers have this diamond
Prices start from HK$9,227 HKDSave up to HK$24,592 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
1.39ct Cushion
HK$9,227 HKD