Round|Natural|GIA

2.52ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1545538100

Certificate GIA 1545538100

Diamond specifications and retailer prices

From $15,099 USD
As of October 30, 2026
Save $10,688 USD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $25,787 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1545538100. Listed at 18 retailers as of October 29, 2026, with prices from $15,099 to $25,787, a $10,688 spread on the same certified stone. MOH London lists it at $25,787. 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

2.52
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1545538100
Dimensions8.63 × 8.67 × 5.42 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.63 mm8.67 mm2.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545538100
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $25,787 USD|Low: $15,170 USD|High: $25,960 USD|Avg: $19,141 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$15,170 USD
Retailer 9$15,739 USD
Retailer 6$16,424 USD
Retailer 2$16,814 USD
Retailer 7$17,233 USD
Retailer 8$17,487 USD
Retailer 4$18,954 USD
Retailer 3$19,928 USD
Retailer 5$22,590 USD
MOH London$25,787 USD

34 data points across 10 retailers

18 retailers$15,099 USD to $25,787 USD

B+
Cheapest Retailer
-
$15,099 USD
B+
Retailer 2
-
$15,170 USD
View
B+
Retailer 3
-
$15,739 USD
View
Final sale: no returns
B+
Retailer 4
-
$16,080 USD
View
B+
Retailer 5
-
$16,424 USD
View
B+
Retailer 6
-
$16,814 USD
£13,239 GBP
View
Retailer 7
-
$17,233 USD
A$26,512 AUD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$17,487 USD
View
Retailer 9
-
$17,519 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$17,542 USD
View
B
Retailer 11
-
$17,690 USD
View
B
Retailer 12
-
$17,690 USD
View
B
Retailer 13
-
$18,280 USD
View
B
Retailer 14
-
$18,477 USD
View
B+
Retailer 15
-
$18,954 USD
£14,925 GBP
View
B
Retailer 16
-
$19,928 USD
€18,979 EUR
View
B
Retailer 17
-
$22,590 USD
ZAR 364,937 ZAR
View
Most Expensive
B
MOH London
8A7C0825E · Oct 29
$25,787 USD
£20,305 GBP
View
17 more retailers have this diamond
Prices start from $15,099 USDSave up to $10,688 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.

B+
2.52ct Round
$15,099 USD