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Oval|Natural|GIA

2.51ct FANCY SI2 Oval Natural Diamond

FANCY/SI2 • GIA 6532548266

Certificate GIA 6532548266

Diamond specifications and retailer prices

From $6,848 USD
HK$53,500 HKD
As of November 1, 2026
Save $8,930 USD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $15,778 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 FANCY colour (tinted) and SI2 clarity (slightly-included) and certified by GIA 6532548266. Listed at 4 retailers as of November 1, 2026, with prices from $6,848 to $15,778, a $8,930 spread on the same certified stone. MOH London lists it at $15,778. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
FANCY
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6532548266
Dimensions9.57 × 6.83 × 4.76 mm
L/W Ratio1.40
Top View
9.57 mm6.83 mm2.51 ctFANCY / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6532548266
Side View
Table 59.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 69.6%

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: Nov 1
Current: $15,778 USD|Low: $6,848 USD|High: $16,234 USD|Avg: $9,377 USD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$6,848 USD
Retailer 2$7,069 USD
Retailer 4$8,129 USD
MOH London$15,778 USD

29 data points across 4 retailers

4 retailers$6,848 USD to $15,778 USD

B+
Cheapest Retailer
-
$6,848 USD
HK$53,500 HKD
B+
Retailer 2
-
$7,069 USD
₹673,276 INR
View
B+
Retailer 3
-
$8,129 USD
View
Final sale: no returns
Most Expensive
B
MOH London
64E6096CB · Nov 1
$15,778 USD
£12,424 GBP
View
3 more retailers have this diamond
Prices start from $6,848 USDSave up to $8,930 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
$6,848 USD