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Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6562208044

Certificate GIA 6562208044

Diamond specifications and retailer prices

From $9,790 USD
As of October 25, 2026
Save $7,533 USD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,323 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562208044. Listed at 13 retailers as of October 25, 2026, with prices from $9,790 to $17,323, a $7,533 spread on the same certified stone. MOH London lists it at $17,323. 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
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562208044
Dimensions8.67 × 8.61 × 5.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Needle, Cavity
Top View
8.67 mm8.61 mm2.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562208044
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: $17,323 USD|Low: $9,790 USD|High: $17,438 USD|Avg: $12,863 USD|+1.1%
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
October 31, 2026
Retailer 8$9,790 USD
Retailer 4$9,970 USD
Retailer 10$11,033 USD
Retailer 13$11,772 USD
Retailer 2$11,843 USD
Retailer 5$11,968 USD
Retailer 9$12,920 USD
Retailer 12$12,920 USD
Retailer 11$13,350 USD
Retailer 6$13,902 USD
Retailer 3$14,512 USD
Retailer 7$14,928 USD
MOH London$17,323 USD

35 data points across 13 retailers

13 retailers$9,790 USD to $17,323 USD

Retailer 1
-
$9,600 USD
HK$75,000 HKD
Price last confirmed 25 days ago
A
Retailer 2
-
$9,790 USD
View
A
Retailer 3
-
$11,033 USD
View
Final sale: no returns
A
Retailer 4
-
$11,642 USD
View
A
Retailer 5
-
$11,772 USD
View
A
Retailer 6
-
$11,843 USD
£9,325 GBP
View
B+
Retailer 7
-
$12,920 USD
View
B+
Retailer 8
-
$12,920 USD
View
B+
Retailer 9
-
$13,061 USD
View
B+
Retailer 10
-
$13,350 USD
View
B+
Retailer 11
-
$13,902 USD
€13,240 EUR
View
B+
Retailer 12
-
$14,928 USD
£11,754 GBP
View
Most Expensive
B
MOH London
6E166CCAE · Oct 29
$17,323 USD
£13,640 GBP
View
12 more retailers have this diamond
Prices start from $9,790 USDSave up to $7,533 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
$9,790 USD