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Round|Natural|GIA

2.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 2548844452

Certificate GIA 2548844452

Diamond specifications and retailer prices

From £9,523 GBP
As of November 4, 2026
Save £3,729 GBP (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £13,252 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2548844452. Listed at 5 retailers as of November 4, 2026, with prices from £9,523 to £13,252, a £3,729 spread on the same certified stone. Yorxs lists it at £13,252. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548844452
Dimensions8.59 × 8.64 × 5.42 mm
L/W Ratio1.01
Top View
8.59 mm8.64 mm2.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548844452
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.9%

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: Nov 4
Current: £12,279 GBP|Low: £9,391 GBP|High: £13,324 GBP|Avg: £11,060 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 5£9,391 GBP
Retailer 3£9,523 GBP
Retailer 4£10,309 GBP
Retailer 2£11,720 GBP
Retailer 1£12,279 GBP
Yorxs£13,252 GBP

38 data points across 6 retailers

5 retailers£9,523 GBP to £13,252 GBP

A
Cheapest Retailer
-
£9,523 GBP
A
Retailer 2
-
£10,309 GBP
View
B+
Retailer 3
-
£11,720 GBP
View
B+
Retailer 4
-
£12,279 GBP
View
Most Expensive
B+
Yorxs
M9316 · Nov 6
£13,252 GBP
€16,987 EUR
View
4 more retailers have this diamond
Prices start from £9,523 GBPSave up to £3,729 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
2.51ct Round
£9,523 GBP