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Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 2517690765

Certificate GIA 2517690765

Diamond specifications and retailer prices

From $36,913 SGD
$28,874 USD
As of October 29, 2026
Save $27,783 SGD (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $64,696 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2517690765. Listed at 21 retailers as of October 29, 2026, with prices from $36,913 to $64,696, a $27,783 spread on the same certified stone. MOH London lists it at $64,696. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle39.79°
OriginNatural
Grading LabGIA
CertificateGIA 2517690765
Dimensions10.32 × 7.59 × 4.85 mm
L/W Ratio1.36
Top View
10.32 mm7.59 mm2.50 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517690765
Side View
Table 60.0%Crown 41.8°Girdle: VTN-VTKPavilion 39.79°Culet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $64,696 SGD|Low: $30,450 SGD|High: $65,126 SGD|Avg: $44,033 SGD|-0.7%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 17$36,032 SGD
Retailer 7$36,913 SGD
Retailer 9$37,515 SGD
Retailer 4$40,027 SGD
Retailer 3$41,144 SGD
Retailer 6$41,204 SGD
Retailer 13$41,497 SGD
Retailer 19$41,846 SGD
Retailer 10$42,134 SGD
Retailer 8$42,921 SGD
Retailer 18$43,265 SGD
Retailer 11$43,581 SGD
Retailer 14$43,581 SGD
Retailer 21$44,056 SGD
Retailer 5$44,638 SGD
Retailer 12$45,038 SGD
Retailer 2$45,584 SGD
Retailer 20$46,355 SGD
Retailer 15$49,916 SGD
Retailer 16$56,674 SGD
MOH London$64,696 SGD

28 data points across 21 retailers

21 retailers$36,913 SGD to $64,696 SGD

Retailer 1
-
$36,032 SGD
$28,185 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$36,913 SGD
$28,874 USD
View
B+
Retailer 3
-
$37,515 SGD
$29,345 USD
View
B+
Retailer 4
-
$40,027 SGD
$31,310 USD
View
Retailer 5
-
$41,144 SGD
A$49,514 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$41,204 SGD
$32,231 USD
View
B+
Retailer 7
-
$41,497 SGD
£25,559 GBP
View
B
Retailer 8
-
$41,846 SGD
$32,733 USD
View
B
Retailer 9
-
$42,134 SGD
$32,958 USD
View
B
Retailer 10
-
$42,921 SGD
$33,574 USD
View
B
Retailer 11
-
$43,265 SGD
$33,843 USD
View
B
Retailer 12
-
$43,581 SGD
$34,090 USD
View
B
Retailer 13
-
$43,581 SGD
$34,090 USD
View
B
Retailer 14
-
$44,056 SGD
$34,462 USD
View
B
Retailer 15
-
$44,638 SGD
$34,917 USD
View
B
Retailer 16
-
$45,038 SGD
$35,230 USD
View
B+
Retailer 17
-
$45,584 SGD
£28,076 GBP
View
B
Retailer 18
-
$46,355 SGD
$36,260 USD
View
B
Retailer 19
-
$49,916 SGD
€37,186 EUR
View
B
Retailer 20
-
$56,674 SGD
ZAR 716,183 ZAR
View
Most Expensive
B
MOH London
3AC086AC5 · Oct 29
$64,696 SGD
£39,848 GBP
View
20 more retailers have this diamond
Prices start from $36,913 SGDSave up to $27,783 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.

B+
2.50ct Oval
$36,913 SGD