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Round|Natural|GIA

2.51ct L I1 Round Natural Diamond

EX • L/I1 • GIA 6435215939

Certificate GIA 6435215939

Diamond specifications and retailer prices

From £7,056 GBP
As of November 4, 2026
Save £2,999 GBP (30%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £10,055 GBP at Yorxs · As of November 5, 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 L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6435215939. Listed at 5 retailers as of November 4, 2026, with prices from £7,056 to £10,055, a £2,999 spread on the same certified stone. Yorxs lists it at £10,055. 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
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6435215939
Dimensions8.67 × 8.62 × 5.42 mm
L/W Ratio1.01
Top View
8.67 mm8.62 mm2.51 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6435215939
Side View
Table 57.0%Crown 35.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,066 GBP|Low: £6,821 GBP|High: £10,914 GBP|Avg: £8,469 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 5, 2026
Retailer 7£6,821 GBP
Retailer 2£7,056 GBP
Retailer 1£7,066 GBP
Retailer 6£7,548 GBP
Retailer 4£8,043 GBP
Retailer 3£10,053 GBP
Yorxs£10,055 GBP
Retailer 5£10,914 GBP

22 data points across 8 retailers

5 retailers£7,056 GBP to £10,055 GBP

B+
Cheapest Retailer
-
£7,056 GBP
B+
Retailer 2
-
£7,066 GBP
View
Retailer 3
-
£8,043 GBP
View
Price last confirmed 8 days ago
C
Retailer 4
-
£10,053 GBP
View
Most Expensive
B
Yorxs
9153C8BA2 · Nov 5
£10,055 GBP
€12,889 EUR
View
4 more retailers have this diamond
Prices start from £7,056 GBPSave up to £2,999 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+
2.51ct Round
£7,056 GBP