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Oval|Natural|GIA

2.51ct I VS2 Oval Natural Diamond

VG • I/VS2 • GIA 1557712430

Certificate GIA 1557712430

Diamond specifications and retailer prices

From $37,494 NZD
CA$29,350 CAD
As of October 30, 2026
Save $24,158 NZD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $61,652 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded I 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 1557712430. Listed at 15 retailers as of October 30, 2026, with prices from $37,494 to $61,652, a $24,158 spread on the same certified stone. MOH London lists it at $61,652. 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

2.51
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.46°
Pavilion angle41.23°
OriginNatural
Grading LabGIA
CertificateGIA 1557712430
Dimensions10.50 × 7.64 × 4.90 mm
L/W Ratio1.37
Culet sizeNone
Top View
10.50 mm7.64 mm2.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557712430
Side View
Table 61.0%Crown 39.46°Girdle: STK-VTKPavilion 41.23°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $61,652 NZD|Low: $37,494 NZD|High: $62,396 NZD|Avg: $44,349 NZD|-0.1%
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
November 1, 2026
Retailer 7$37,494 NZD
Retailer 12$37,727 NZD
Retailer 2$40,508 NZD
Retailer 9$41,043 NZD
Retailer 4$42,867 NZD
Retailer 5$42,867 NZD
Retailer 8$43,288 NZD
Retailer 13$43,589 NZD
Retailer 3$44,287 NZD
Retailer 6$46,482 NZD
Retailer 10$46,494 NZD
Retailer 11$47,969 NZD
MOH London$61,652 NZD

33 data points across 13 retailers

15 retailers$37,494 NZD to $61,652 NZD

A
Cheapest Retailer
-
$37,494 NZD
CA$29,350 CAD
A
Retailer 2
-
$37,727 NZD
$21,263 USD
View
A
Retailer 3
-
$40,508 NZD
£17,977 GBP
View
A
Retailer 4
-
$41,043 NZD
$23,132 USD
View
B+
Retailer 5
-
$42,867 NZD
$24,160 USD
View
B+
Retailer 6
-
$42,867 NZD
$24,160 USD
View
B+
Retailer 7
-
$43,288 NZD
$24,397 USD
View
B+
Retailer 8
-
$43,589 NZD
£19,344 GBP
View
B+
Retailer 9
-
$44,287 NZD
$24,960 USD
View
Retailer 10
-
$45,019 NZD
$25,373 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$46,482 NZD
€24,950 EUR
View
B+
Retailer 12
-
$46,494 NZD
$26,204 USD
View
B+
Retailer 13
-
$47,969 NZD
$27,036 USD
View
Retailer 14
-
$55,926 NZD
$31,520 USD
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
A38747DC0 · Nov 1
$61,652 NZD
£27,360 GBP
View
14 more retailers have this diamond
Prices start from $37,494 NZDSave up to $24,158 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.

A
2.51ct Oval
$37,494 NZD