Oval|Natural|GIA

2.51ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 6541654318

Certificate GIA 6541654318

Diamond specifications and retailer prices

From $12,880 USD
As of October 29, 2026
Save $6,899 USD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,779 USD 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 29, 2026, with prices from $12,880 to $19,779, a $6,899 spread on the same certified stone. NZ Jewellers lists it at $19,779. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $19,779 USD|Low: $12,852 USD|High: $19,891 USD|Avg: $15,076 USD|-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$12,880 USD
Retailer 4$12,914 USD
Retailer 2$13,695 USD
Retailer 10$13,768 USD
Retailer 5$13,973 USD
Retailer 9$14,075 USD
Retailer 6$14,191 USD
Retailer 8$14,861 USD
Retailer 3$18,633 USD
NZ Jewellers$19,779 USD

37 data points across 10 retailers

7 retailers$12,880 USD to $19,779 USD

A
Cheapest Retailer
-
$12,880 USD
Retailer 2
-
$12,914 USD
A$19,868 AUD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$13,695 USD
£10,784 GBP
View
A
Retailer 4
-
$13,973 USD
View
A
Retailer 5
-
$14,191 USD
View
B+
Retailer 6
-
$18,633 USD
£14,672 GBP
View
Most Expensive
B
NZ Jewellers
df6e59a3-62ea-4f75-bed1-ad13ce550fd5 · Oct 30
$19,779 USD
View
6 more retailers have this diamond
Prices start from $12,880 USDSave up to $6,899 USD

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
$12,880 USD