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Round|Natural|GIA

2.50ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 6541904732

Certificate GIA 6541904732

Diamond specifications and retailer prices

From $18,066 USD
₹1,720,556 INR
As of October 29, 2026
Save $14,171 USD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $32,236 USD 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6541904732. Listed at 22 retailers as of October 29, 2026, with prices from $18,066 to $32,236, a $14,171 spread on the same certified stone. MOH London lists it at $32,236. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6541904732
Dimensions8.43 × 8.48 × 5.42 mm
L/W Ratio1.01
Top View
8.43 mm8.48 mm2.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541904732
Side View
Table 60.0%Crown 36.5°Girdle: THN-THKPavilion 41.2°Culet: NoneDepth 64.0%

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: $32,236 USD|Low: $17,944 USD|High: $32,236 USD|Avg: $23,525 USD
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
October 29, 2026
Retailer 12$18,066 USD
Retailer 10$19,958 USD
Retailer 8$20,834 USD
Retailer 2$20,930 USD
Retailer 5$20,946 USD
Retailer 16$21,446 USD
Retailer 4$21,540 USD
Retailer 3$22,090 USD
Retailer 6$22,662 USD
Retailer 13$22,776 USD
Retailer 9$23,796 USD
Retailer 19$23,845 USD
Retailer 14$23,977 USD
Retailer 17$24,551 USD
Retailer 11$25,205 USD
Retailer 7$25,495 USD
Retailer 15$28,239 USD
Retailer 18$29,086 USD
MOH London$32,236 USD

15 data points across 19 retailers

22 retailers$18,066 USD to $32,236 USD

A
Cheapest Retailer
-
$18,066 USD
₹1,720,556 INR
A
Retailer 2
-
$18,804 USD
View
A
Retailer 3
-
$19,958 USD
View
Final sale: no returns
A
Retailer 4
-
$20,834 USD
View
A
Retailer 5
-
$20,930 USD
£16,480 GBP
View
A
Retailer 6
-
$20,946 USD
View
A
Retailer 7
-
$21,446 USD
View
A
Retailer 8
-
$21,540 USD
View
A
Retailer 9
-
$22,090 USD
View
A
Retailer 10
-
$22,662 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$22,776 USD
£17,934 GBP
View
A
Retailer 12
-
$23,796 USD
View
A
Retailer 13
-
$23,845 USD
View
A
Retailer 14
-
$23,977 USD
€22,835 EUR
View
A
Retailer 15
-
$24,551 USD
View
B+
Retailer 16
-
$25,205 USD
View
B+
Retailer 17
-
$25,495 USD
View
Price last confirmed 59 days ago
B+
Retailer 18
-
$25,495 USD
View
B+
Retailer 19
-
$28,239 USD
ZAR 456,197 ZAR
View
B+
Retailer 20
-
$29,086 USD
View
Price last confirmed 61 days ago
B+
Retailer 21
-
$29,086 USD
View
Most Expensive
B+
MOH London
D93C42568 · Oct 29
$32,236 USD
£25,383 GBP
View
21 more retailers have this diamond
Prices start from $18,066 USDSave up to $14,171 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
$18,066 USD