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Oval|Natural|GIA

2.51ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 2547216632

Certificate GIA 2547216632

Diamond specifications and retailer prices

From $26,118 USD
As of October 31, 2026
Save $18,884 USD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $45,002 USD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547216632. Listed at 17 retailers as of October 31, 2026, with prices from $26,118 to $45,002, a $18,884 spread on the same certified stone. MOH London lists it at $45,002. 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
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.88°
Pavilion angle35.7°
OriginNatural
Grading LabGIA
CertificateGIA 2547216632
Dimensions10.86 × 7.66 × 4.39 mm
L/W Ratio1.42
Top View
10.86 mm7.66 mm2.51 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547216632
Side View
Table 60.0%Crown 37.88°Girdle: STK-VTKPavilion 35.7°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $45,002 USD|Low: $25,290 USD|High: $45,545 USD|Avg: $31,266 USD|-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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 6$25,290 USD
Retailer 8$26,118 USD
Retailer 4$26,235 USD
Retailer 3$27,614 USD
Retailer 7$28,442 USD
Retailer 13$28,815 USD
Retailer 5$29,055 USD
Retailer 10$29,312 USD
Retailer 16$30,016 USD
Retailer 14$30,256 USD
Retailer 15$31,216 USD
Retailer 9$31,227 USD
Retailer 2$31,325 USD
Retailer 17$32,417 USD
Retailer 12$34,962 USD
Retailer 11$39,845 USD
MOH London$45,002 USD

31 data points across 17 retailers

17 retailers$26,118 USD to $45,002 USD

Retailer 1
-
$25,290 USD
Price last confirmed 25 days ago
B+
Retailer 2
-
$26,118 USD
View
B+
Retailer 3
-
$26,235 USD
View
B+
Retailer 4
-
$27,614 USD
View
Final sale: no returns
B+
Retailer 5
-
$28,815 USD
View
B+
Retailer 6
-
$29,055 USD
View
B+
Retailer 7
-
$29,312 USD
£23,080 GBP
View
B+
Retailer 8
-
$30,016 USD
View
B+
Retailer 9
-
$30,256 USD
View
B
Retailer 10
-
$30,806 USD
View
B
Retailer 11
-
$31,216 USD
View
B
Retailer 12
-
$31,227 USD
£24,588 GBP
View
B+
Retailer 13
-
$31,325 USD
£24,666 GBP
View
B
Retailer 14
-
$32,417 USD
View
B
Retailer 15
-
$34,962 USD
€33,297 EUR
View
B
Retailer 16
-
$39,845 USD
ZAR 643,698 ZAR
View
Most Expensive
B
MOH London
9911E755C · Nov 1
$45,002 USD
£35,435 GBP
View
16 more retailers have this diamond
Prices start from $26,118 USDSave up to $18,884 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
$26,118 USD