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Round|Natural|GIA

2.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7528161196

Certificate GIA 7528161196

Diamond specifications and retailer prices

From $16,934 USD
HK$132,300 HKD
As of October 30, 2026
Save $14,188 USD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $31,123 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 7528161196. Listed at 16 retailers as of October 29, 2026, with prices from $16,934 to $31,123, a $14,188 spread on the same certified stone. MOH London lists it at $31,123. 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 angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7528161196
Dimensions8.58 × 8.63 × 5.39 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.58 mm8.63 mm2.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528161196
Side View
Table 59.0%Crown 36°GirdlePavilion 41°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 30
Current: $31,123 USD|Low: $16,934 USD|High: $31,331 USD|Avg: $23,202 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$16,934 USD
Retailer 2$20,265 USD
Retailer 4$20,968 USD
Retailer 8$21,880 USD
Retailer 5$22,974 USD
Retailer 6$23,703 USD
Retailer 3$24,114 USD
Retailer 7$24,615 USD
Retailer 9$28,081 USD
MOH London$31,123 USD

42 data points across 10 retailers

16 retailers$16,934 USD to $31,123 USD

A
Cheapest Retailer
-
$16,934 USD
HK$132,300 HKD
Retailer 2
-
$18,671 USD
SGD 25,231 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$20,115 USD
View
A
Retailer 4
-
$20,265 USD
£15,956 GBP
View
A
Retailer 5
-
$20,968 USD
View
Final sale: no returns
B+
Retailer 6
-
$21,880 USD
View
B+
Retailer 7
-
$22,974 USD
View
Retailer 8
-
$23,703 USD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$23,703 USD
View
B+
Retailer 10
-
$24,114 USD
€22,966 EUR
View
B+
Retailer 11
-
$24,333 USD
View
Retailer 12
-
$24,615 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$24,615 USD
View
Retailer 14
-
$28,081 USD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$28,081 USD
View
Most Expensive
B
MOH London
1FF43DE57 · Oct 29
$31,123 USD
£24,506 GBP
View
15 more retailers have this diamond
Prices start from $16,934 USDSave up to $14,188 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
$16,934 USD