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Cushion|Natural|GIA

2.51ct J VS2 Cushion Natural Diamond

EX • J/VS2 • GIA 6551358347

Certificate GIA 6551358347

Diamond specifications and retailer prices

From $25,429 NZD
$14,332 USD
As of October 31, 2026
Save $18,151 NZD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $43,580 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural cushion diamond

This 2.51ct natural cushion sits in the two to three carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551358347. Listed at 18 retailers as of October 31, 2026, with prices from $25,429 to $43,580, a $18,151 spread on the same certified stone. MOH London lists it at $43,580. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551358347
Dimensions9.03 × 6.96 × 4.78 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
9.03 mm6.96 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551358347
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: 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: Oct 31
Current: $43,580 NZD|Low: $25,268 NZD|High: $44,148 NZD|Avg: $30,883 NZD|-1.3%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 9$25,268 NZD
Retailer 17$25,429 NZD
Retailer 7$26,740 NZD
Retailer 6$27,904 NZD
Retailer 13$27,910 NZD
Retailer 15$29,073 NZD
Retailer 14$29,171 NZD
Retailer 10$29,404 NZD
Retailer 8$29,801 NZD
Retailer 16$30,401 NZD
Retailer 3$31,458 NZD
Retailer 5$31,458 NZD
Retailer 2$32,106 NZD
Retailer 4$32,505 NZD
Retailer 12$33,860 NZD
Retailer 11$38,584 NZD
MOH London$43,580 NZD

29 data points across 17 retailers

18 retailers$25,429 NZD to $43,580 NZD

Retailer 1
-
$23,710 NZD
HK$104,400 HKD
Price last confirmed 23 days ago
B+
Retailer 2
-
$25,429 NZD
$14,332 USD
View
B+
Retailer 3
-
$26,740 NZD
$15,071 USD
View
Final sale: no returns
Retailer 4
-
$27,904 NZD
$15,727 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$27,910 NZD
$15,730 USD
View
B+
Retailer 6
-
$29,073 NZD
SGD 22,143 SGD
View
B+
Retailer 7
-
$29,171 NZD
A$25,294 AUD
View
B+
Retailer 8
-
$29,404 NZD
£13,049 GBP
View
B+
Retailer 9
-
$29,420 NZD
$16,581 USD
View
B+
Retailer 10
-
$29,801 NZD
$16,796 USD
View
B+
Retailer 11
-
$30,401 NZD
$17,134 USD
View
B+
Retailer 12
-
$31,458 NZD
$17,730 USD
View
B+
Retailer 13
-
$31,458 NZD
$17,730 USD
View
B+
Retailer 14
-
$32,106 NZD
£14,248 GBP
View
B
Retailer 15
-
$32,505 NZD
$18,320 USD
View
B
Retailer 16
-
$33,860 NZD
€18,175 EUR
View
B
Retailer 17
-
$38,584 NZD
ZAR 351,312 ZAR
View
Most Expensive
B
MOH London
5F0195242 · Nov 1
$43,580 NZD
£19,340 GBP
View
17 more retailers have this diamond
Prices start from $25,429 NZDSave up to $18,151 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+
2.51ct Cushion
$25,429 NZD