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Oval|Natural|IGI

2.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • IGI 813641895

Shape and cutting style on the report: Oval brilliant

Certificate IGI 813641895

Diamond specifications and retailer prices

From $11,866 SGD
As of October 29, 2026
Save $6,534 SGD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,400 SGD at The Diamond Guys · As of October 29, 2026
View at The Diamond Guys

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 813641895. Listed at 7 retailers as of October 29, 2026, with prices from $11,866 to $18,400, a $6,534 spread on the same certified stone. The Diamond Guys lists it at $18,400. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.9°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 813641895
Dimensions10.38 × 7.54 × 4.85 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
10.38 mm7.54 mm2.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 813641895
Side View
Table 56.0%Crown 41.9°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 64.3%

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 29
Current: $14,003 SGD|Low: $10,200 SGD|High: $19,575 SGD|Avg: $14,905 SGD|-9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
October 28, 2026
Retailer 7$10,200 SGD
Retailer 3$11,866 SGD
Retailer 2$11,998 SGD
Retailer 4$12,118 SGD
Retailer 1$14,003 SGD
Retailer 5$14,015 SGD
Retailer 6$14,979 SGD
The Diamond Guys$18,400 SGD
Retailer 8$19,575 SGD

27 data points across 9 retailers

7 retailers$11,866 SGD to $18,400 SGD

A
Cheapest Retailer
-
$11,866 SGD
A
Retailer 2
-
$11,998 SGD
$9,385 USD
View
A
Retailer 3
-
$12,118 SGD
$9,479 USD
View
A
Retailer 4
-
$14,003 SGD
€10,432 EUR
View
A
Retailer 5
-
$14,015 SGD
$10,963 USD
View
A
Retailer 6
-
$14,979 SGD
$11,717 USD
View
Most Expensive
B+
The Diamond Guys
1965869061 · Oct 29
$18,400 SGD
$14,393 USD
View
6 more retailers have this diamond
Prices start from $11,866 SGDSave up to $6,534 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
$11,866 SGD