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Round|Natural|GIA

2.52ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6551455751

Certificate GIA 6551455751

Diamond specifications and retailer prices

From £11,114 GBP
$14,891 USD
As of October 30, 2026
Save £9,203 GBP (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £20,317 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 6551455751. Listed at 11 retailers as of October 29, 2026, with prices from £11,114 to £20,317, a £9,203 spread on the same certified stone. MOH London lists it at £20,317. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551455751
Dimensions8.60 × 8.65 × 5.40 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.60 mm8.65 mm2.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551455751
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: 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: £20,317 GBP|Low: £11,114 GBP|High: £20,452 GBP|Avg: £14,246 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6£11,114 GBP
Retailer 2£11,993 GBP
Retailer 5£13,193 GBP
Retailer 8£13,325 GBP
Retailer 3£13,569 GBP
Retailer 9£13,738 GBP
Retailer 10£14,180 GBP
Retailer 11£14,180 GBP
Retailer 7£14,658 GBP
Retailer 4£15,055 GBP
Retailer 12£15,531 GBP
MOH London£20,317 GBP

39 data points across 12 retailers

11 retailers£11,114 GBP to £20,317 GBP

B+
Cheapest Retailer
-
£11,114 GBP
$14,891 USD
B+
Retailer 2
-
£11,993 GBP
$16,069 USD
View
B+
Retailer 3
-
£13,193 GBP
View
B
Retailer 4
-
£13,325 GBP
$17,854 USD
View
Retailer 5
-
£13,569 GBP
A$27,971 AUD
View
Price last confirmed 7 days ago
B
Retailer 6
-
£13,738 GBP
$18,407 USD
View
B
Retailer 7
-
£14,180 GBP
$19,000 USD
View
B
Retailer 8
-
£14,180 GBP
$19,000 USD
View
B
Retailer 9
-
£14,658 GBP
$19,640 USD
View
B
Retailer 10
-
£15,531 GBP
$20,810 USD
View
Most Expensive
B
MOH London
19DDDB4D3 · Oct 29
£20,317 GBP
View
10 more retailers have this diamond
Prices start from £11,114 GBPSave up to £9,203 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
£11,114 GBP