CaratHunter
Plans
Oval|Natural|GIA

2.51ct I IF Oval Natural Diamond

EX • I/IF • GIA 6561467432

Certificate GIA 6561467432

Diamond specifications and retailer prices

From $25,847 USD
£20,352 GBP
As of October 31, 2026
Save $13,520 USD (34%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $39,366 USD at MOH London · As of October 26, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561467432. Listed at 4 retailers as of October 26, 2026, with prices from $25,847 to $39,366, a $13,520 spread on the same certified stone. MOH London lists it at $39,366. 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
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561467432
Dimensions10.88 × 7.45 × 4.58 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Top View
10.88 mm7.45 mm2.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561467432
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.5%

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: $39,366 USD|Low: $25,690 USD|High: $39,788 USD|Avg: $31,096 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$25,847 USD
Retailer 4$28,214 USD
Retailer 3$30,545 USD
MOH London$39,366 USD

27 data points across 4 retailers

4 retailers$25,847 USD to $39,366 USD

A
Cheapest Retailer
-
$25,847 USD
£20,352 GBP
A
Retailer 2
-
$28,214 USD
View
A
Retailer 3
-
$30,545 USD
€29,090 EUR
View
Most Expensive
B+
MOH London
55D14C715 · Oct 26
$39,366 USD
£30,997 GBP
View
3 more retailers have this diamond
Prices start from $25,847 USDSave up to $13,520 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
$25,847 USD