CaratHunter
Plans
Oval|Natural|GIA

2.51ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 5242118983

Certificate GIA 5242118983

Diamond specifications and retailer prices

From $17,299 USD
SGD 23,377 SGD
As of November 3, 2026
Save $8,201 USD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $25,500 USD at Diamonds Direct · As of November 3, 2026
View at Diamonds Direct

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 5242118983. Listed at 5 retailers as of November 3, 2026, with prices from $17,299 to $25,500, a $8,201 spread on the same certified stone. Diamonds Direct lists it at $25,500. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242118983
Dimensions10.60 × 7.62 × 4.77 mm
L/W Ratio1.39
Top View
10.60 mm7.62 mm2.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242118983
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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 3
Current: $25,500 USD|Low: $17,299 USD|High: $25,500 USD|Avg: $20,923 USD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 4$17,299 USD
Retailer 5$18,224 USD
Retailer 3$21,361 USD
Retailer 2$22,229 USD
Diamonds Direct$25,500 USD

1 data point across 5 retailers

5 retailers$17,299 USD to $25,500 USD

B+
Cheapest Retailer
-
$17,299 USD
SGD 23,377 SGD
B+
Retailer 2
-
$18,224 USD
£14,349 GBP
View
B
Retailer 3
-
$21,361 USD
View
B
Retailer 4
-
$22,229 USD
View
Most Expensive
B
Diamonds Direct
1156569 · Nov 3
$25,500 USD
View
4 more retailers have this diamond
Prices start from $17,299 USDSave up to $8,201 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.

B+
2.51ct Oval
$17,299 USD