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Round|Natural|GIA

2.52ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6552545453

Certificate GIA 6552545453

Diamond specifications and retailer prices

From £7,446 GBP
As of November 4, 2026
Save £7,171 GBP (49%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £14,617 GBP at With Clarity · As of November 4, 2026
View at With Clarity

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552545453. Listed at 3 retailers as of November 4, 2026, with prices from £7,446 to £14,617, a £7,171 spread on the same certified stone. With Clarity lists it at £14,617. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552545453
Dimensions8.61 × 8.67 × 5.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.61 mm8.67 mm2.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552545453
Side View
Table 56.0%Crown 35°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,446 GBP|Low: £7,446 GBP|High: £14,325 GBP|Avg: £9,862 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
September 26, 2026
Retailer 1£7,446 GBP
Retailer 4£8,388 GBP
Retailer 3£9,016 GBP
Retailer 2£10,409 GBP
With Clarity£14,325 GBP

2 data points across 5 retailers

3 retailers£7,446 GBP to £14,617 GBP

A
Cheapest Retailer
-
£7,446 GBP
B+
Retailer 2
-
£9,016 GBP
View
Most Expensive
B
With Clarity
6552545453 · Nov 4
£14,617 GBP
$19,673 USD
View
2 more retailers have this diamond
Prices start from £7,446 GBPSave up to £7,171 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
£7,446 GBP