Round|Natural|GIA

2.52ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1545538100

Certificate GIA 1545538100

Diamond specifications and retailer prices

From £11,269 GBP
$15,099 USD
As of October 30, 2026
Save £7,977 GBP (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £19,246 GBP 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 £11,269 to £19,246, a £7,977 spread on the same certified stone. MOH London lists it at £19,246. 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
Colour
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: £19,246 GBP|Low: £11,322 GBP|High: £19,375 GBP|Avg: £14,285 GBP|+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£11,322 GBP
Retailer 9£11,746 GBP
Retailer 6£12,258 GBP
Retailer 2£12,549 GBP
Retailer 7£12,862 GBP
Retailer 8£13,051 GBP
Retailer 4£14,146 GBP
Retailer 3£14,873 GBP
Retailer 5£16,859 GBP
MOH London£19,246 GBP

34 data points across 10 retailers

18 retailers£11,269 GBP to £19,246 GBP

B+
Cheapest Retailer
-
£11,269 GBP
$15,099 USD
B+
Retailer 2
-
£11,322 GBP
$15,170 USD
View
B+
Retailer 3
-
£11,746 GBP
$15,739 USD
View
Final sale: no returns
B+
Retailer 4
-
£12,001 GBP
$16,080 USD
View
B+
Retailer 5
-
£12,258 GBP
$16,424 USD
View
B+
Retailer 6
-
£12,549 GBP
View
Retailer 7
-
£12,862 GBP
A$26,512 AUD
View
Price last confirmed 7 days ago
B
Retailer 8
-
£13,051 GBP
$17,487 USD
View
Retailer 9
-
£13,075 GBP
$17,519 USD
View
Price last confirmed 32 days ago
B
Retailer 10
-
£13,092 GBP
$17,542 USD
View
B
Retailer 11
-
£13,203 GBP
$17,690 USD
View
B
Retailer 12
-
£13,203 GBP
$17,690 USD
View
B
Retailer 13
-
£13,643 GBP
$18,280 USD
View
B
Retailer 14
-
£13,790 GBP
$18,477 USD
View
B+
Retailer 15
-
£14,146 GBP
View
B
Retailer 16
-
£14,873 GBP
€18,979 EUR
View
B
Retailer 17
-
£16,859 GBP
ZAR 364,937 ZAR
View
Most Expensive
B
MOH London
8A7C0825E · Oct 29
£19,246 GBP
View
17 more retailers have this diamond
Prices start from £11,269 GBPSave up to £7,977 GBP

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
£11,269 GBP