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Round|Natural|GIA

2.52ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6562557650

Certificate GIA 6562557650

Diamond specifications and retailer prices

From £9,352 GBP
$12,530 USD
As of October 25, 2026
Save £5,364 GBP (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £14,715 GBP at Cape Diamonds · As of October 27, 2026
View at Cape Diamonds

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 6562557650. Listed at 12 retailers as of October 25, 2026, with prices from £9,352 to £14,715, a £5,364 spread on the same certified stone. Cape Diamonds lists it at £14,715. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562557650
Dimensions8.57 × 8.63 × 5.40 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Indented Natural
Top View
8.57 mm8.63 mm2.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562557650
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.8°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: £14,715 GBP|Low: £9,836 GBP|High: £14,715 GBP|Avg: £11,722 GBP
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10£9,836 GBP
Retailer 3£10,091 GBP
Retailer 2£10,278 GBP
Retailer 11£10,501 GBP
Retailer 5£11,477 GBP
Retailer 6£12,058 GBP
Retailer 7£12,120 GBP
Retailer 9£12,523 GBP
Retailer 8£12,813 GBP
Retailer 4£13,375 GBP
Cape Diamonds£14,715 GBP

8 data points across 11 retailers

12 retailers£9,352 GBP to £14,715 GBP

A
Cheapest Retailer
-
£9,352 GBP
$12,530 USD
A
Retailer 2
-
£9,836 GBP
$13,179 USD
View
B+
Retailer 3
-
£10,091 GBP
A$20,801 AUD
View
A
Retailer 4
-
£10,278 GBP
$13,771 USD
View
B+
Retailer 5
-
£10,501 GBP
$14,070 USD
View
B+
Retailer 6
-
£10,852 GBP
$14,540 USD
View
B+
Retailer 7
-
£11,477 GBP
$15,378 USD
View
B+
Retailer 8
-
£12,120 GBP
$16,240 USD
View
B
Retailer 9
-
£12,523 GBP
$16,780 USD
View
B
Retailer 10
-
£12,813 GBP
$17,168 USD
View
B
Retailer 11
-
£13,375 GBP
€17,068 EUR
View
Most Expensive
B
Cape Diamonds
cert_6562557650 · Oct 27
£14,715 GBP
ZAR 318,527 ZAR
View
11 more retailers have this diamond
Prices start from £9,352 GBPSave up to £5,364 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.

A
2.52ct Round
£9,352 GBP