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Cushion|Natural|GIA

0.51ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 7378442790

Certificate GIA 7378442790

Diamond specifications and retailer prices

From $1,056 NZD
$594 USD
As of November 2, 2026
Save $1,863 NZD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,919 NZD at MOH London · As of November 1, 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 J 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 7378442790. Listed at 17 retailers as of November 1, 2026, with prices from $1,056 to $2,919, a $1,863 spread on the same certified stone. MOH London lists it at $2,919. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7378442790
Dimensions4.98 × 4.25 × 2.85 mm
L/W Ratio1.17
Top View
4.98 mm4.25 mm0.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7378442790
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.0%

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 2
Current: $2,919 NZD|Low: $969 NZD|High: $2,948 NZD|Avg: $1,635 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$1,056 NZD
Retailer 8$1,164 NZD
Retailer 9$1,340 NZD
Retailer 5$1,369 NZD
Retailer 4$1,468 NZD
Retailer 7$1,475 NZD
Retailer 2$1,795 NZD
Retailer 11$1,796 NZD
Retailer 3$1,901 NZD
Retailer 6$1,951 NZD
MOH London$2,919 NZD

34 data points across 11 retailers

17 retailers$1,056 NZD to $2,919 NZD

B
Cheapest Retailer
-
$1,056 NZD
$594 USD
Final sale: no returns
B
Retailer 2
-
$1,066 NZD
$600 USD
View
Retailer 3
-
$1,164 NZD
$655 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
$1,267 NZD
$713 USD
View
B
Retailer 5
-
$1,276 NZD
$718 USD
View
B
Retailer 6
-
$1,340 NZD
$754 USD
View
B
Retailer 7
-
$1,369 NZD
£607 GBP
View
B
Retailer 8
-
$1,386 NZD
$780 USD
View
B
Retailer 9
-
$1,386 NZD
$780 USD
View
B
Retailer 10
-
$1,422 NZD
$800 USD
View
B
Retailer 11
-
$1,468 NZD
£650 GBP
View
B
Retailer 12
-
$1,475 NZD
$830 USD
View
B
Retailer 13
-
$1,795 NZD
€962 EUR
View
B
Retailer 14
-
$1,796 NZD
$1,010 USD
View
Retailer 15
-
$1,901 NZD
A$1,645 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,951 NZD
ZAR 17,737 ZAR
View
Most Expensive
C
MOH London
B2623FDBD · Nov 1
$2,919 NZD
£1,293 GBP
View
16 more retailers have this diamond
Prices start from $1,056 NZDSave up to $1,863 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
$1,056 NZD