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Round|Natural|GIA

2.50ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7566383460

Certificate GIA 7566383460

Diamond specifications and retailer prices

From $19,813 USD
Save $11,137 USD (36%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $30,950 USD at MOH London
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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566383460. Listed at 18 retailers, with prices from $19,813 to $30,950 at MOH London, a $11,137 spread on the same certified stone. 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7566383460
Dimensions8.68 × 8.73 × 5.37 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Cavity, Needle, Indented Natural, Natural
Top View
8.68 mm8.73 mm2.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7566383460
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $30,950 USD|Low: $19,813 USD|High: $31,963 USD|Avg: $23,514 USD|-3.0%
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
October 1, 2026
Retailer 11$19,813 USD
Retailer 2$19,871 USD
Retailer 12$19,873 USD
Retailer 15$20,312 USD
Retailer 7$20,410 USD
Retailer 17$20,576 USD
Retailer 8$21,765 USD
Retailer 16$22,114 USD
Retailer 14$22,285 USD
Retailer 6$22,322 USD
Retailer 13$22,952 USD
Retailer 4$23,438 USD
Retailer 3$23,532 USD
Retailer 10$24,182 USD
Retailer 5$25,112 USD
Retailer 18$26,573 USD
Retailer 9$28,649 USD
MOH London$30,950 USD

9 data points across 18 retailers

18 retailers$19,813 USD to $30,950 USD

A
Cheapest Retailer
-
$19,813 USD
A
Retailer 2
-
$19,871 USD
View
A
Retailer 3
-
$19,873 USD
SGD 26,856 SGD
View
A
Retailer 4
-
$20,312 USD
A$31,249 AUD
View
B+
Retailer 5
-
$20,410 USD
View
B+
Retailer 6
-
$20,576 USD
£16,201 GBP
View
B+
Retailer 7
-
$21,765 USD
View
B+
Retailer 8
-
$22,114 USD
£17,412 GBP
View
B+
Retailer 9
-
$22,285 USD
View
B+
Retailer 10
-
$22,322 USD
View
B+
Retailer 11
-
$22,952 USD
View
B+
Retailer 12
-
$23,438 USD
View
B+
Retailer 13
-
$23,532 USD
View
B
Retailer 14
-
$24,182 USD
View
B
Retailer 15
-
$25,112 USD
View
B
Retailer 16
-
$26,573 USD
ZAR 429,292 ZAR
View
B
Retailer 17
-
$28,649 USD
View
Most Expensive
B
MOH London
1B15AFF8D · Oct 1
$30,950 USD
£24,370 GBP
View
17 more retailers have this diamond
Prices start from $19,813 USDSave up to $11,137 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.

A
2.50ct Round
$19,813 USD