CaratHunter
Plans
Round|Natural|GIA

2.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6545373534

Certificate GIA 6545373534

Diamond specifications and retailer prices

From $21,914 SGD
$17,142 USD
As of October 30, 2026
Save $15,621 SGD (42%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $37,535 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545373534. Listed at 21 retailers as of October 29, 2026, with prices from $21,914 to $37,535, a $15,621 spread on the same certified stone. MOH London lists it at $37,535. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545373534
Dimensions8.58 × 8.63 × 5.43 mm
L/W Ratio1.01
Top View
8.58 mm8.63 mm2.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545373534
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.1%

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: $37,535 SGD|Low: $19,195 SGD|High: $37,785 SGD|Avg: $25,482 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
October 31, 2026
Retailer 7$21,914 SGD
Retailer 6$21,977 SGD
Retailer 3$22,113 SGD
Retailer 2$22,712 SGD
Retailer 18$22,909 SGD
Retailer 14$23,034 SGD
Retailer 11$24,228 SGD
Retailer 8$24,328 SGD
Retailer 16$24,761 SGD
Retailer 5$25,540 SGD
Retailer 9$26,246 SGD
Retailer 17$26,246 SGD
Retailer 4$27,115 SGD
Retailer 10$27,209 SGD
Retailer 15$28,716 SGD
Retailer 13$28,744 SGD
Retailer 12$29,491 SGD
MOH London$37,535 SGD

30 data points across 18 retailers

21 retailers$21,914 SGD to $37,535 SGD

A
Cheapest Retailer
-
$21,914 SGD
$17,142 USD
A
Retailer 2
-
$21,977 SGD
$17,191 USD
View
A
Retailer 3
-
$22,113 SGD
$17,297 USD
View
A
Retailer 4
-
$22,712 SGD
₹1,692,007 INR
View
A
Retailer 5
-
$22,909 SGD
$17,920 USD
View
Final sale: no returns
A
Retailer 6
-
$23,034 SGD
$18,018 USD
View
A
Retailer 7
-
$24,228 SGD
£14,923 GBP
View
B+
Retailer 8
-
$24,328 SGD
$19,030 USD
View
Retailer 9
-
$24,761 SGD
$19,369 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$25,484 SGD
$19,934 USD
View
B+
Retailer 11
-
$25,540 SGD
$19,978 USD
View
Retailer 12
-
$26,231 SGD
$20,519 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$26,246 SGD
$20,530 USD
View
B+
Retailer 14
-
$26,246 SGD
$20,530 USD
View
B+
Retailer 15
-
$27,115 SGD
$21,210 USD
View
Retailer 16
-
$27,209 SGD
$21,284 USD
View
Price last confirmed 18 days ago
Retailer 17
-
$27,240 SGD
$21,308 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$28,716 SGD
$22,462 USD
View
B+
Retailer 19
-
$28,744 SGD
€21,414 EUR
View
B+
Retailer 20
-
$29,491 SGD
£18,164 GBP
View
Most Expensive
B
MOH London
F362CC09F · Oct 29
$37,535 SGD
£23,119 GBP
View
20 more retailers have this diamond
Prices start from $21,914 SGDSave up to $15,621 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 Round
$21,914 SGD