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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6545964013

Certificate GIA 6545964013

Diamond specifications and retailer prices

From $20,637 USD
As of October 30, 2026
Save $14,315 USD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $34,952 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 6545964013. Listed at 16 retailers as of October 29, 2026, with prices from $20,637 to $34,952, a $14,315 spread on the same certified stone. MOH London lists it at $34,952. 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 angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545964013
Dimensions8.88 × 8.85 × 5.22 mm
L/W Ratio1.00
Top View
8.88 mm8.85 mm2.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545964013
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.9%

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 30
Current: $34,952 USD|Low: $19,533 USD|High: $36,225 USD|Avg: $23,963 USD|-2.5%
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
October 31, 2026
Retailer 5$19,533 USD
Retailer 13$20,637 USD
Retailer 12$20,666 USD
Retailer 2$20,838 USD
Retailer 11$21,333 USD
Retailer 4$21,662 USD
Retailer 7$21,977 USD
Retailer 6$22,060 USD
Retailer 9$22,666 USD
Retailer 10$24,170 USD
Retailer 15$24,170 USD
Retailer 14$24,970 USD
Retailer 8$26,395 USD
Retailer 3$28,497 USD
MOH London$34,952 USD

39 data points across 15 retailers

16 retailers$20,637 USD to $34,952 USD

Retailer 1
-
$19,533 USD
HK$152,600 HKD
Price last confirmed 23 days ago
Retailer 2
-
$20,157 USD
View
Price last confirmed 48 days ago
A
Retailer 3
-
$20,637 USD
View
A
Retailer 4
-
$20,666 USD
View
A
Retailer 5
-
$20,838 USD
₹1,984,551 INR
View
A
Retailer 6
-
$21,333 USD
View
Final sale: no returns
Retailer 7
-
$21,662 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$22,060 USD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$22,666 USD
£17,847 GBP
View
B+
Retailer 10
-
$24,170 USD
View
B+
Retailer 11
-
$24,170 USD
View
B+
Retailer 12
-
$24,970 USD
View
B+
Retailer 13
-
$26,395 USD
€25,138 EUR
View
Retailer 14
-
$28,497 USD
View
Price last confirmed 24 days ago
Retailer 15
-
$32,468 USD
View
Price last confirmed 36 days ago
Most Expensive
B
MOH London
E97D46421 · Oct 29
$34,952 USD
£27,521 GBP
View
15 more retailers have this diamond
Prices start from $20,637 USDSave up to $14,315 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
$20,637 USD