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Cushion|Lab Grown|GIA

5.29ct D FL Cushion Lab Grown Diamond

GD • D/FL • GIA 6511555719

Certificate GIA 6511555719

Diamond specifications and retailer prices

From HK$223,830 HKD
$28,529 USD
As of October 31, 2026
Save HK$168,833 HKD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$392,663 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 5.29ct lab-grown cushion diamond

This 5.29ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511555719. Listed at 12 retailers as of October 31, 2026, with prices from HK$223,830 to HK$392,663, a HK$168,833 spread on the same certified stone. MOH London lists it at HK$392,663. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.29
Carat
D
Colour
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6511555719
Dimensions11.81 × 9.44 × 6.16 mm
L/W Ratio1.25
Culet sizeNone
Top View
11.81 mm9.44 mm5.29 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511555719
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$392,663 HKD|Low: HK$166,154 HKD|High: HK$2,337,742 HKD|Avg: HK$533,527 HKD
MOH London
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
November 1, 2026
Retailer 9HK$181,706 HKD
Retailer 3HK$223,830 HKD
Retailer 13HK$224,881 HKD
Retailer 5HK$236,902 HKD
Retailer 11HK$265,718 HKD
Retailer 10HK$272,952 HKD
Retailer 2HK$309,502 HKD
Retailer 12HK$346,678 HKD
MOH LondonHK$392,663 HKD
Retailer 8HK$517,275 HKD
Retailer 7HK$522,025 HKD
Retailer 4HK$648,572 HKD
Retailer 14HK$858,298 HKD
Retailer 6HK$2,337,742 HKD

26 data points across 14 retailers

12 retailersHK$223,830 HKD to HK$392,663 HKD

Retailer 1
-
HK$181,706 HKD
$23,160 USD
Price last confirmed 14 days ago
B
Retailer 2
-
HK$223,830 HKD
$28,529 USD
View
B
Retailer 3
-
HK$224,881 HKD
$28,663 USD
View
B
Retailer 4
-
HK$265,718 HKD
$33,868 USD
View
B
Retailer 5
-
HK$272,952 HKD
$34,790 USD
View
B
Retailer 6
-
HK$309,502 HKD
£31,062 GBP
View
B
Retailer 7
-
HK$346,678 HKD
$44,187 USD
View
Most Expensive
B
MOH London
6511555719 · Nov 1
HK$392,663 HKD
£39,408 GBP
View
7 more retailers have this diamond
Prices start from HK$223,830 HKDSave up to HK$168,833 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.

B
5.29ct Cushion
HK$223,830 HKD