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Cushion|Natural|GIA

0.51ct D VS1 Cushion Natural Diamond

VG • D/VS1 • GIA 6532585714

Certificate GIA 6532585714

Diamond specifications and retailer prices

From $584 AUD
As of November 4, 2026
Save $1,029 AUD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,613 AUD at MOH London · As of November 4, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532585714. Listed at 16 retailers as of November 4, 2026, with prices from $584 to $1,613, a $1,029 spread on the same certified stone. MOH London lists it at $1,613. 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

0.51
Carat
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36°
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 6532585714
Dimensions4.58 × 4.45 × 3.00 mm
L/W Ratio1.03
Top View
4.58 mm4.45 mm0.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6532585714
Side View
Table 65.0%Crown 36°Girdle: STK-VTKPavilion 35.3°Culet: NoneDepth 67.3%

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: Nov 4
Current: $1,613 AUD|Low: $556 AUD|High: $1,669 AUD|Avg: $906 AUD|-3.4%
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
Retailer 15
November 6, 2026
Retailer 5$584 AUD
Retailer 11$611 AUD
Retailer 12$629 AUD
Retailer 7$657 AUD
Retailer 3$684 AUD
Retailer 4$781 AUD
Retailer 8$807 AUD
Retailer 2$864 AUD
Retailer 13$876 AUD
Retailer 14$883 AUD
Retailer 15$929 AUD
Retailer 10$1,044 AUD
Retailer 9$1,084 AUD
Retailer 6$1,546 AUD
MOH London$1,613 AUD

28 data points across 15 retailers

16 retailers$584 AUD to $1,613 AUD

A
Cheapest Retailer
-
$584 AUD
Final sale: no returns
A
Retailer 2
-
$611 AUD
View
A
Retailer 3
-
$629 AUD
View
A
Retailer 4
-
$657 AUD
View
Retailer 5
-
$684 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$781 AUD
View
A
Retailer 7
-
$807 AUD
View
A
Retailer 8
-
$864 AUD
View
A
Retailer 9
-
$876 AUD
View
A
Retailer 10
-
$883 AUD
View
A
Retailer 11
-
$929 AUD
View
B+
Retailer 12
-
$1,044 AUD
View
Retailer 13
-
$1,081 AUD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$1,084 AUD
View
B
Retailer 15
-
$1,546 AUD
View
Most Expensive
B
MOH London
F08CB760E · Nov 4
$1,613 AUD
£889 GBP
View
15 more retailers have this diamond
Prices start from $584 AUDSave up to $1,029 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
$584 AUD