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Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 2567526279

Certificate GIA 2567526279

Diamond specifications and retailer prices

From $32,186 SGD
$25,177 USD
As of November 1, 2026
Save $24,969 SGD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $83,576 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2567526279. Listed at 14 retailers as of October 26, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.50
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567526279
Dimensions10.44 × 7.59 × 4.85 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Cavity, Needle, Natural
Top View
10.44 mm7.59 mm2.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567526279
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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: Nov 1
Current: $83,576 SGD|Low: $32,186 SGD|High: $83,576 SGD|Avg: $47,349 SGD
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
November 1, 2026
Retailer 3$32,186 SGD
Retailer 8$32,805 SGD
Retailer 13$33,553 SGD
Retailer 14$33,879 SGD
Retailer 4$34,172 SGD
Retailer 12$34,389 SGD
Retailer 2$35,955 SGD
Retailer 11$38,812 SGD
Retailer 10$39,109 SGD
Retailer 9$39,771 SGD
Retailer 5$41,661 SGD
Retailer 7$48,883 SGD
Retailer 6$57,155 SGD
MOH London$83,576 SGD

10 data points across 14 retailers

14 retailers$32,186 SGD to $57,155 SGD

A
Cheapest Retailer
-
$32,186 SGD
$25,177 USD
B+
Retailer 2
-
$32,805 SGD
$25,661 USD
View
B+
Retailer 3
-
$33,553 SGD
A$40,379 AUD
View
B+
Retailer 4
-
$33,879 SGD
$26,501 USD
View
Final sale: no returns
B+
Retailer 5
-
$34,172 SGD
$26,730 USD
View
B+
Retailer 6
-
$34,389 SGD
$26,900 USD
View
Retailer 7
-
$35,955 SGD
£22,145 GBP
View
B+
Retailer 8
-
$38,812 SGD
$30,360 USD
View
B
Retailer 9
-
$39,109 SGD
£24,088 GBP
View
B
Retailer 10
-
$39,771 SGD
$31,110 USD
View
B
Retailer 11
-
$41,661 SGD
$32,588 USD
View
B
Retailer 12
-
$48,883 SGD
ZAR 617,733 ZAR
View
B
Retailer 13
-
$57,155 SGD
$44,708 USD
View
Most Expensive
MOH London
DB5378375 · Oct 26
$83,576 SGD
£51,477 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $32,186 SGDSave up to $24,969 SGD

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
2.50ct Oval
$32,186 SGD