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Cushion|Natural|GIA

0.51ct F VS1 Cushion Natural Diamond

GD • F/VS1 • GIA 6535780844

Certificate GIA 6535780844

Diamond specifications and retailer prices

From $2,003 NZD
As of November 4, 2026
Save $1,960 NZD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,963 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6535780844. Listed at 6 retailers as of November 4, 2026, with prices from $2,003 to $3,963, a $1,960 spread on the same certified stone. MOH London lists it at $3,963. 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.13°
Pavilion angle40.63°
OriginNatural
Grading LabGIA
CertificateGIA 6535780844
Dimensions8.22 × 4.15 × 2.61 mm
L/W Ratio1.98
Top View
8.22 mm4.15 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535780844
Side View
Table 61.0%Crown 38.13°Girdle: Slightly ThickPavilion 40.63°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,963 NZD|Low: $1,802 NZD|High: $4,021 NZD|Avg: $2,638 NZD|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 3$2,003 NZD
Retailer 5$2,080 NZD
Retailer 2$2,081 NZD
Retailer 6$2,409 NZD
Retailer 10$2,643 NZD
Retailer 8$2,763 NZD
Retailer 9$2,823 NZD
Retailer 4$2,836 NZD
Retailer 7$2,878 NZD
MOH London$3,963 NZD

22 data points across 10 retailers

6 retailers$2,003 NZD to $3,963 NZD

B
Cheapest Retailer
-
$2,003 NZD
Final sale: no returns
B
Retailer 2
-
$2,080 NZD
View
B
Retailer 3
-
$2,081 NZD
View
B
Retailer 4
-
$2,409 NZD
View
Retailer 5
-
$2,836 NZD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
2A3F547F0 · Nov 4
$3,963 NZD
£1,754 GBP
View
5 more retailers have this diamond
Prices start from $2,003 NZDSave up to $1,960 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
$2,003 NZD