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Cushion|Natural|GIA

0.51ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 6511910982

Certificate GIA 6511910982

Diamond specifications and retailer prices

From $1,100 NZD
As of November 6, 2026
Save $1,591 NZD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,692 NZD at MOH London · As of November 2, 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 6511910982. Listed at 11 retailers as of November 2, 2026, with prices from $1,100 to $2,692, a $1,591 spread on the same certified stone. MOH London lists it at $2,692. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511910982
Dimensions5.06 × 4.01 × 2.88 mm
L/W Ratio1.26
Top View
5.06 mm4.01 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511910982
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 71.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,692 NZD|Low: $756 NZD|High: $2,724 NZD|Avg: $1,640 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$1,100 NZD
Retailer 7$1,192 NZD
Retailer 3$1,430 NZD
Retailer 6$1,494 NZD
Retailer 5$1,524 NZD
Retailer 2$1,616 NZD
Retailer 9$1,793 NZD
Retailer 4$1,840 NZD
MOH London$2,692 NZD

43 data points across 9 retailers

11 retailers$1,100 NZD to $2,692 NZD

B+
Cheapest Retailer
-
$1,100 NZD
Final sale: no returns
Retailer 2
-
$1,192 NZD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$1,430 NZD
View
B
Retailer 4
-
$1,430 NZD
View
B+
Retailer 5
-
$1,494 NZD
View
B
Retailer 6
-
$1,524 NZD
View
B
Retailer 7
-
$1,616 NZD
View
Retailer 8
-
$1,793 NZD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$1,840 NZD
View
B
Retailer 10
-
$2,336 NZD
View
Most Expensive
B
MOH London
5185F1ED0 · Nov 2
$2,692 NZD
£1,175 GBP
View
10 more retailers have this diamond
Prices start from $1,100 NZDSave up to $1,591 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.

B+
0.51ct Cushion
$1,100 NZD