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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7553483408

Certificate GIA 7553483408

Diamond specifications and retailer prices

From $21,718 USD
As of October 31, 2026
Save $15,568 USD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $37,286 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7553483408. Listed at 18 retailers as of October 29, 2026, with prices from $21,718 to $37,286, a $15,568 spread on the same certified stone. MOH London lists it at $37,286. 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
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7553483408
Dimensions8.58 × 8.64 × 5.39 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.58 mm8.64 mm2.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553483408
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 31
Current: $37,286 USD|Low: $21,718 USD|High: $37,534 USD|Avg: $27,050 USD|-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
November 1, 2026
Retailer 3$21,718 USD
Retailer 5$21,831 USD
Retailer 4$22,756 USD
Retailer 12$23,747 USD
Retailer 6$23,749 USD
Retailer 2$23,949 USD
Retailer 11$24,934 USD
Retailer 10$25,726 USD
Retailer 14$26,715 USD
Retailer 8$27,405 USD
Retailer 7$28,813 USD
Retailer 9$31,801 USD
Retailer 13$33,641 USD
MOH London$37,286 USD

34 data points across 14 retailers

18 retailers$21,718 USD to $37,286 USD

A
Cheapest Retailer
-
$21,718 USD
A
Retailer 2
-
$21,831 USD
View
A
Retailer 3
-
$22,756 USD
View
Final sale: no returns
B+
Retailer 4
-
$23,747 USD
View
B+
Retailer 5
-
$23,749 USD
View
A
Retailer 6
-
$23,949 USD
£18,858 GBP
View
B+
Retailer 7
-
$24,480 USD
View
B+
Retailer 8
-
$24,480 USD
View
B+
Retailer 9
-
$24,934 USD
View
B+
Retailer 10
-
$25,300 USD
View
B+
Retailer 11
-
$25,380 USD
View
B+
Retailer 12
-
$25,726 USD
View
B+
Retailer 13
-
$26,715 USD
View
B+
Retailer 14
-
$27,405 USD
£21,579 GBP
View
B+
Retailer 15
-
$28,813 USD
€27,441 EUR
View
B+
Retailer 16
-
$31,801 USD
£25,040 GBP
View
B
Retailer 17
-
$33,641 USD
View
Most Expensive
B
MOH London
A83AA3E9B · Oct 29
$37,286 USD
£29,359 GBP
View
17 more retailers have this diamond
Prices start from $21,718 USDSave up to $15,568 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
$21,718 USD