CaratHunter
Plans
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 $1,053 NZD
As of November 6, 2026
Save $1,581 NZD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,635 NZD 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 $1,053 to $2,635, a $1,581 spread on the same certified stone. MOH London lists it at $2,635. 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 6
Current: $2,635 NZD|Low: $792 NZD|High: $2,919 NZD|Avg: $1,680 NZD|-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 6, 2026
Retailer 4$1,053 NZD
Retailer 13$1,081 NZD
Retailer 5$1,254 NZD
Retailer 12$1,378 NZD
Retailer 10$1,380 NZD
Retailer 7$1,393 NZD
Retailer 9$1,430 NZD
Retailer 11$1,479 NZD
Retailer 14$1,573 NZD
Retailer 2$1,672 NZD
Retailer 8$1,762 NZD
Retailer 6$1,876 NZD
Retailer 3$2,280 NZD
MOH London$2,635 NZD

42 data points across 14 retailers

14 retailers$1,053 NZD to $2,635 NZD

A
Cheapest Retailer
-
$1,053 NZD
Final sale: no returns
B+
Retailer 2
-
$1,081 NZD
View
Retailer 3
-
$1,254 NZD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$1,378 NZD
View
B
Retailer 5
-
$1,380 NZD
View
B+
Retailer 6
-
$1,393 NZD
View
B
Retailer 7
-
$1,430 NZD
View
B
Retailer 8
-
$1,479 NZD
View
B
Retailer 9
-
$1,573 NZD
View
B
Retailer 10
-
$1,672 NZD
View
B
Retailer 11
-
$1,762 NZD
View
Retailer 12
-
$1,876 NZD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$2,280 NZD
View
Most Expensive
B
MOH London
1D1F3D261 · Nov 4
$2,635 NZD
£1,150 GBP
View
13 more retailers have this diamond
Prices start from $1,053 NZDSave up to $1,581 NZD

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
$1,053 NZD