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2.31ct M IF Round Natural Diamond

EX • M/IF • GIA 1518801333

Certificate GIA 1518801333

Diamond specifications and retailer prices

From £8,015 GBP
As of November 4, 2026
Save £770 GBP (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £8,784 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 2.31ct natural round diamond

This 2.31ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1518801333. Listed at 2 retailers as of November 2, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.31
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1518801333
Dimensions8.34 × 8.40 × 5.27 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
8.34 mm8.40 mm2.31 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518801333
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £8,015 GBP|Low: £8,015 GBP|High: £8,823 GBP|Avg: £8,489 GBP
Retailer 1
Yorxs
November 2, 2026
Retailer 1£8,015 GBP
Yorxs£8,784 GBP

11 data points across 2 retailers

2 retailers£8,015 GBP to £8,784 GBP

A
Cheapest Retailer
-
£8,015 GBP
Final sale: no returns
Most Expensive
B+
Yorxs
S-2164/19 · Nov 2
£8,784 GBP
€11,260 EUR
View
1 more retailer has this diamond
Prices start from £8,015 GBPSave up to £770 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
2.31ct Round
£8,015 GBP