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Oval|Natural|GIA

2.51ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 6541654318

Certificate GIA 6541654318

Diamond specifications and retailer prices

From $22,853 NZD
$12,880 USD
As of October 31, 2026
Save $12,241 NZD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $35,094 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural oval diamond

This 2.51ct natural oval 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 6541654318. Listed at 7 retailers as of October 30, 2026, with prices from $22,853 to $35,094, a $12,241 spread on the same certified stone. NZ Jewellers lists it at $35,094. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.31°
Pavilion angle40.12°
OriginNatural
Grading LabGIA
CertificateGIA 6541654318
Dimensions10.51 × 7.58 × 4.75 mm
L/W Ratio1.39
Top View
10.51 mm7.58 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541654318
Side View
Table 61.0%Crown 39.31°GirdlePavilion 40.12°CuletDepth 62.7%

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 31
Current: $35,094 NZD|Low: $22,804 NZD|High: $35,293 NZD|Avg: $26,749 NZD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$22,853 NZD
Retailer 4$22,914 NZD
Retailer 2$24,300 NZD
Retailer 10$24,429 NZD
Retailer 5$24,792 NZD
Retailer 9$24,974 NZD
Retailer 6$25,179 NZD
Retailer 8$26,368 NZD
Retailer 3$33,061 NZD
NZ Jewellers$35,094 NZD

37 data points across 10 retailers

7 retailers$22,853 NZD to $35,094 NZD

A
Cheapest Retailer
-
$22,853 NZD
$12,880 USD
Retailer 2
-
$22,914 NZD
A$19,868 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$24,300 NZD
£10,784 GBP
View
A
Retailer 4
-
$24,792 NZD
$13,973 USD
View
A
Retailer 5
-
$25,179 NZD
$14,191 USD
View
B+
Retailer 6
-
$33,061 NZD
£14,672 GBP
View
Most Expensive
B
NZ Jewellers
df6e59a3-62ea-4f75-bed1-ad13ce550fd5 · Oct 30
$35,094 NZD
$19,779 USD
View
6 more retailers have this diamond
Prices start from $22,853 NZDSave up to $12,241 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
$22,853 NZD