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Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2567039251

Certificate GIA 2567039251

Diamond specifications and retailer prices

From $23,809 SGD
HK$145,500 HKD
As of October 30, 2026
Save $19,951 SGD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $43,760 SGD at MOH London · As of October 29, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567039251. Listed at 19 retailers as of October 29, 2026, with prices from $23,809 to $43,760, a $19,951 spread on the same certified stone. MOH London lists it at $43,760. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567039251
Dimensions10.49 × 7.67 × 4.88 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
10.49 mm7.67 mm2.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567039251
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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 30
Current: $43,760 SGD|Low: $25,332 SGD|High: $43,994 SGD|Avg: $32,408 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$25,486 SGD
Retailer 2$28,313 SGD
Retailer 9$28,784 SGD
Retailer 8$29,481 SGD
Retailer 7$29,557 SGD
Retailer 3$33,817 SGD
Retailer 5$38,219 SGD
Retailer 6$38,333 SGD
MOH London$43,760 SGD

33 data points across 9 retailers

19 retailers$23,809 SGD to $43,760 SGD

A
Cheapest Retailer
-
$23,809 SGD
HK$145,500 HKD
A
Retailer 2
-
$25,486 SGD
₹1,898,627 INR
View
Retailer 3
-
$26,256 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$26,561 SGD
$20,777 USD
View
A
Retailer 5
-
$28,313 SGD
£17,439 GBP
View
Retailer 6
-
$28,784 SGD
A$34,639 AUD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$29,481 SGD
$23,061 USD
View
Final sale: no returns
A
Retailer 8
-
$29,557 SGD
View
A
Retailer 9
-
$29,911 SGD
$23,397 USD
View
A
Retailer 10
-
$29,915 SGD
$23,400 USD
View
Retailer 11
-
$32,301 SGD
$25,267 USD
View
Price last confirmed 31 days ago
Retailer 12
-
$33,328 SGD
$26,070 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$33,817 SGD
€25,193 EUR
View
B+
Retailer 14
-
$34,221 SGD
$26,769 USD
View
Retailer 15
-
$34,609 SGD
$27,072 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$38,219 SGD
£23,540 GBP
View
B+
Retailer 17
-
$38,333 SGD
ZAR 484,416 ZAR
View
Retailer 18
-
$39,483 SGD
$30,885 USD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
11A6005CF · Oct 29
$43,760 SGD
£26,953 GBP
View
18 more retailers have this diamond
Prices start from $23,809 SGDSave up to $19,951 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
$23,809 SGD