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Round|Natural|GIA

5.53ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 2526314250

Certificate GIA 2526314250

Diamond specifications and retailer prices

From £25,701 GBP
As of November 6, 2026
Save £8,821 GBP (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £34,522 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 5.53ct natural round diamond

This 5.53ct natural round sits in the over five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2526314250. Listed at 9 retailers as of November 5, 2026, with prices from £25,701 to £34,522, a £8,821 spread on the same certified stone. Yorxs lists it at £34,522. 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

5.53
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526314250
Dimensions11.35 × 11.30 × 7.04 mm
L/W Ratio1.00
Top View
11.35 mm11.30 mm5.53 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2526314250
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.2%

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 6
Current: £28,185 GBP|Low: £25,701 GBP|High: £36,904 GBP|Avg: £30,487 GBP|-8.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 5£25,701 GBP
Retailer 2£26,072 GBP
Retailer 6£26,517 GBP
Retailer 1£28,185 GBP
Retailer 3£28,876 GBP
Retailer 4£30,625 GBP
Yorxs£34,522 GBP
Retailer 7£35,852 GBP

27 data points across 8 retailers

9 retailers£25,701 GBP to £34,522 GBP

A
Cheapest Retailer
-
£25,701 GBP
A
Retailer 2
-
£26,072 GBP
View
A
Retailer 3
-
£26,517 GBP
View
A
Retailer 4
-
£28,185 GBP
View
B+
Retailer 5
-
£28,876 GBP
View
B+
Retailer 6
-
£30,625 GBP
View
Retailer 7
-
£31,810 GBP
View
Price last confirmed 66 days ago
Retailer 8
-
£34,355 GBP
View
Price last confirmed 61 days ago
Most Expensive
B+
Yorxs
2EF18418F · Nov 5
£34,522 GBP
€44,251 EUR
View
8 more retailers have this diamond
Prices start from £25,701 GBPSave up to £8,821 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
5.53ct Round
£25,701 GBP