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Cushion|Natural|GIA

0.51ct E VVS1 Cushion Natural Diamond

EX • E/VVS1 • GIA 6552360187

Certificate GIA 6552360187

Diamond specifications and retailer prices

From $609 AUD
$428 USD
As of October 29, 2026
Save $920 AUD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,530 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded E 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 6552360187. Listed at 8 retailers as of October 26, 2026, with prices from $609 to $1,530, a $920 spread on the same certified stone. MOH London lists it at $1,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552360187
Dimensions4.87 × 4.82 × 3.05 mm
L/W Ratio1.01
Top View
4.87 mm4.82 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552360187
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 63.3%

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: Oct 29
Current: $1,530 AUD|Low: $609 AUD|High: $1,958 AUD|Avg: $1,113 AUD|-21.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$609 AUD
Retailer 7$653 AUD
Retailer 2$817 AUD
Retailer 5$829 AUD
Retailer 4$840 AUD
Retailer 3$1,020 AUD
Retailer 8$1,229 AUD
Retailer 9$1,259 AUD
MOH London$1,530 AUD

39 data points across 9 retailers

8 retailers$609 AUD to $1,530 AUD

A
Cheapest Retailer
-
$609 AUD
$428 USD
Final sale: no returns
A
Retailer 2
-
$653 AUD
SGD 620 SGD
View
A
Retailer 3
-
$817 AUD
£452 GBP
View
A
Retailer 4
-
$829 AUD
£458 GBP
View
A
Retailer 5
-
$840 AUD
$590 USD
View
A
Retailer 6
-
$1,020 AUD
ZAR 11,580 ZAR
View
Retailer 7
-
$1,259 AUD
View
Price last confirmed 27 days ago
Most Expensive
B+
MOH London
516AEA3B3 · Oct 26
$1,530 AUD
£846 GBP
View
7 more retailers have this diamond
Prices start from $609 AUDSave up to $920 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.

A
0.51ct Cushion
$609 AUD