Round|Natural|GIA

2.50ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7548563592

Certificate GIA 7548563592

Diamond specifications and retailer prices

From $28,574 USD
As of October 31, 2026
Save $20,109 USD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $48,683 USD at MOH London · As of November 1, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7548563592. Listed at 14 retailers as of October 31, 2026, with prices from $28,574 to $48,683, a $20,109 spread on the same certified stone. MOH London lists it at $48,683. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7548563592
Dimensions8.61 × 8.67 × 5.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.61 mm8.67 mm2.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548563592
Side View
Table 60.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $48,683 USD|Low: $25,977 USD|High: $49,270 USD|Avg: $34,194 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5$28,574 USD
Retailer 6$29,862 USD
Retailer 4$31,457 USD
Retailer 3$31,471 USD
Retailer 7$32,471 USD
Retailer 10$32,890 USD
Retailer 11$32,890 USD
Retailer 9$33,990 USD
Retailer 2$36,790 USD
Retailer 8$37,131 USD
MOH London$48,683 USD

41 data points across 11 retailers

14 retailers$28,574 USD to $48,683 USD

A
Cheapest Retailer
-
$28,574 USD
Final sale: no returns
B+
Retailer 2
-
$29,677 USD
CA$41,217 CAD
View
B+
Retailer 3
-
$29,862 USD
View
B+
Retailer 4
-
$31,457 USD
£24,770 GBP
View
B+
Retailer 5
-
$31,471 USD
View
B+
Retailer 6
-
$32,471 USD
View
B+
Retailer 7
-
$32,890 USD
View
B+
Retailer 8
-
$32,890 USD
View
B+
Retailer 9
-
$33,990 USD
View
B+
Retailer 10
-
$34,263 USD
View
B+
Retailer 11
-
$36,790 USD
€35,038 EUR
View
B+
Retailer 12
-
$36,801 USD
View
B+
Retailer 13
-
$37,131 USD
View
Most Expensive
B
MOH London
A24FC573B · Nov 1
$48,683 USD
£38,333 GBP
View
13 more retailers have this diamond
Prices start from $28,574 USDSave up to $20,109 USD

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
$28,574 USD