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Cushion|Natural|GIA

0.51ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 7516317991

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7516317991

Diamond specifications and retailer prices

From $834 AUD
As of November 4, 2026
Save $1,252 AUD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,086 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7516317991. Listed at 14 retailers as of November 4, 2026, with prices from $834 to $2,086, a $1,252 spread on the same certified stone. MOH London lists it at $2,086. 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516317991
Dimensions5.74 × 4.13 × 2.79 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.74 mm4.13 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516317991
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.4%

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: $2,086 AUD|Low: $627 AUD|High: $2,311 AUD|Avg: $1,314 AUD|-9.7%
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 5, 2026
Retailer 4$834 AUD
Retailer 13$856 AUD
Retailer 5$993 AUD
Retailer 12$1,091 AUD
Retailer 10$1,093 AUD
Retailer 2$1,103 AUD
Retailer 9$1,133 AUD
Retailer 11$1,171 AUD
Retailer 14$1,246 AUD
Retailer 8$1,326 AUD
Retailer 7$1,396 AUD
Retailer 6$1,486 AUD
Retailer 3$1,806 AUD
MOH London$2,086 AUD

42 data points across 14 retailers

14 retailers$834 AUD to $2,086 AUD

A
Cheapest Retailer
-
$834 AUD
Final sale: no returns
B+
Retailer 2
-
$856 AUD
View
Retailer 3
-
$993 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,091 AUD
View
B
Retailer 5
-
$1,093 AUD
View
B+
Retailer 6
-
$1,103 AUD
View
B
Retailer 7
-
$1,133 AUD
View
B
Retailer 8
-
$1,171 AUD
View
B
Retailer 9
-
$1,246 AUD
View
B
Retailer 10
-
$1,326 AUD
View
B
Retailer 11
-
$1,396 AUD
View
Retailer 12
-
$1,486 AUD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,806 AUD
View
Most Expensive
B
MOH London
1D1F3D261 · Nov 4
$2,086 AUD
£1,150 GBP
View
13 more retailers have this diamond
Prices start from $834 AUDSave up to $1,252 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
$834 AUD