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Cushion|Natural|GIA

0.51ct G VS2 Cushion Natural Diamond

VG • G/VS2 • GIA 6452191701

Certificate GIA 6452191701

Diamond specifications and retailer prices

From $1,136 NZD
As of November 6, 2026
Save $1,585 NZD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,722 NZD at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452191701. Listed at 17 retailers as of November 6, 2026, with prices from $1,136 to $2,722, a $1,585 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,722. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452191701
Dimensions5.18 × 4.32 × 2.97 mm
L/W Ratio1.20
Culet sizeNone
Top View
5.18 mm4.32 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452191701
Side View
Table 68.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.7%

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: $2,479 NZD|Low: $1,136 NZD|High: $2,522 NZD|Avg: $1,682 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 11$1,136 NZD
Retailer 4$1,232 NZD
Retailer 10$1,236 NZD
Retailer 3$1,440 NZD
Retailer 8$1,560 NZD
Retailer 2$1,598 NZD
Retailer 5$1,616 NZD
Retailer 9$1,703 NZD
Retailer 6$1,918 NZD
Retailer 12$2,044 NZD
Retailer 7$2,098 NZD
Retailer 1$2,479 NZD

45 data points across 12 retailers

17 retailers$1,136 NZD to $2,722 NZD

B+
Cheapest Retailer
-
$1,136 NZD
Final sale: no returns
Retailer 2
-
$1,232 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,236 NZD
View
Price last confirmed 17 days ago
B
Retailer 4
-
$1,427 NZD
View
B
Retailer 5
-
$1,429 NZD
View
B
Retailer 6
-
$1,440 NZD
View
B
Retailer 7
-
$1,551 NZD
View
B
Retailer 8
-
$1,551 NZD
View
B+
Retailer 9
-
$1,560 NZD
View
B
Retailer 10
-
$1,605 NZD
View
B
Retailer 11
-
$1,616 NZD
View
B
Retailer 12
-
$1,703 NZD
View
B
Retailer 13
-
$1,918 NZD
View
Retailer 14
-
$2,044 NZD
View
Price last confirmed 33 days ago
B
Retailer 15
-
$2,098 NZD
View
B
Retailer 16
-
$2,479 NZD
View
Most Expensive
B
Flawless Fine Jewelry
74D59D9AF · Nov 6
$2,722 NZD
£1,188 GBP
View
16 more retailers have this diamond
Prices start from $1,136 NZDSave up to $1,585 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
$1,136 NZD