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Radiant|Natural|GIA

2.50ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 7553482759

Certificate GIA 7553482759

Diamond specifications and retailer prices

From $29,829 USD
A$45,891 AUD
As of October 29, 2026
Save $17,051 USD (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $46,880 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7553482759. Listed at 15 retailers as of October 29, 2026, with prices from $29,829 to $46,880, a $17,051 spread on the same certified stone. MOH London lists it at $46,880. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553482759
Dimensions9.33 × 6.85 × 4.75 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
9.33 mm6.85 mm2.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553482759
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

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: $46,880 USD|Low: $27,845 USD|High: $47,192 USD|Avg: $34,530 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$29,827 USD
Retailer 7$30,209 USD
Retailer 9$30,210 USD
Retailer 3$30,376 USD
Retailer 6$32,957 USD
Retailer 2$33,031 USD
Retailer 4$36,169 USD
Retailer 5$41,066 USD
MOH London$46,880 USD

32 data points across 9 retailers

15 retailers$29,829 USD to $46,880 USD

Retailer 1
-
$29,827 USD
A$45,888 AUD
Price last confirmed 26 days ago
B+
Retailer 2
-
$29,829 USD
A$45,891 AUD
View
B+
Retailer 3
-
$30,006 USD
View
B+
Retailer 4
-
$30,209 USD
View
Final sale: no returns
B+
Retailer 5
-
$30,210 USD
View
B+
Retailer 6
-
$30,376 USD
£23,918 GBP
View
B
Retailer 7
-
$32,010 USD
View
B
Retailer 8
-
$32,481 USD
View
B
Retailer 9
-
$32,957 USD
View
Retailer 10
-
$32,957 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$33,031 USD
£26,008 GBP
View
B
Retailer 12
-
$36,169 USD
€34,447 EUR
View
Retailer 13
-
$37,076 USD
View
Price last confirmed 41 days ago
B
Retailer 14
-
$41,066 USD
ZAR 663,432 ZAR
View
Most Expensive
B
MOH London
BDE4F0E10 · Oct 29
$46,880 USD
£36,913 GBP
View
14 more retailers have this diamond
Prices start from $29,829 USDSave up to $17,051 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.

B+
2.50ct Radiant
$29,829 USD