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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 $40,614 AUD
$28,529 USD
As of October 31, 2026
Save $31,016 AUD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $71,630 AUD at MOH London · As of October 29, 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 29, 2026, with prices from $40,614 to $71,630, a $31,016 spread on the same certified stone. MOH London lists it at $71,630. 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

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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: $71,630 AUD|Low: $30,149 AUD|High: $424,183 AUD|Avg: $96,809 AUD|+0.5%
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 9$32,971 AUD
Retailer 3$40,614 AUD
Retailer 13$40,805 AUD
Retailer 5$42,986 AUD
Retailer 11$48,214 AUD
Retailer 10$49,527 AUD
Retailer 2$56,159 AUD
Retailer 12$62,905 AUD
MOH London$71,630 AUD
Retailer 8$93,859 AUD
Retailer 7$94,721 AUD
Retailer 4$117,683 AUD
Retailer 14$155,738 AUD
Retailer 6$424,183 AUD

26 data points across 14 retailers

12 retailers$40,614 AUD to $71,630 AUD

Retailer 1
-
$32,971 AUD
$23,160 USD
Price last confirmed 13 days ago
B
Retailer 2
-
$40,614 AUD
$28,529 USD
View
B
Retailer 3
-
$40,805 AUD
$28,663 USD
View
B
Retailer 4
-
$48,214 AUD
$33,868 USD
View
B
Retailer 5
-
$49,527 AUD
$34,790 USD
View
B
Retailer 6
-
$56,159 AUD
£31,062 GBP
View
B
Retailer 7
-
$62,905 AUD
$44,187 USD
View
Most Expensive
B
MOH London
6511555719 · Oct 29
$71,630 AUD
£39,619 GBP
View
7 more retailers have this diamond
Prices start from $40,614 AUDSave up to $31,016 AUD

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
$40,614 AUD