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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

ID • F/SI2 • GIA 07

Certificate GIA 07

Diamond specifications and retailer prices

From $16,630 USD
As of October 25, 2026
Save $13,070 USD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $29,700 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. Listed at 16 retailers as of October 25, 2026, with prices from $16,630 to $29,700, a $13,070 spread on the same certified stone. MOH London lists it at $29,700. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 07
Dimensions8.68 × 8.73 × 5.33 mm
L/W Ratio1.01
Top View
8.68 mm8.73 mm2.50 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 07
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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 25
Current: $29,700 USD|Low: $16,630 USD|High: $29,700 USD|Avg: $20,450 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
November 1, 2026
Retailer 3$16,630 USD
Retailer 8$17,123 USD
Retailer 5$17,390 USD
Retailer 12$17,499 USD
Retailer 9$17,522 USD
Retailer 6$17,871 USD
Retailer 14$18,916 USD
Retailer 2$19,172 USD
Retailer 15$19,861 USD
Retailer 13$20,104 USD
Retailer 4$20,492 USD
Retailer 16$21,280 USD
Retailer 11$21,829 USD
Retailer 10$22,952 USD
Retailer 7$26,797 USD
MOH London$29,700 USD

16 data points across 16 retailers

16 retailers$16,630 USD to $29,700 USD

A
Cheapest Retailer
-
$16,630 USD
A
Retailer 2
-
$17,123 USD
View
A
Retailer 3
-
$17,390 USD
View
A
Retailer 4
-
$17,499 USD
View
A
Retailer 5
-
$17,522 USD
₹1,668,737 INR
View
A
Retailer 6
-
$17,871 USD
View
A
Retailer 7
-
$18,916 USD
View
A
Retailer 8
-
$19,172 USD
£15,096 GBP
View
A
Retailer 9
-
$19,861 USD
View
A
Retailer 10
-
$20,104 USD
View
A
Retailer 11
-
$20,492 USD
View
A
Retailer 12
-
$21,280 USD
View
A
Retailer 13
-
$21,829 USD
£17,189 GBP
View
A
Retailer 14
-
$22,952 USD
€21,859 EUR
View
B+
Retailer 15
-
$26,797 USD
View
Most Expensive
B+
MOH London
FE0BDFEE4 · Oct 29
$29,700 USD
£23,386 GBP
View
15 more retailers have this diamond
Prices start from $16,630 USDSave up to $13,070 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
$16,630 USD