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Round|Natural|GIA

1.40ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 2556666597

Certificate GIA 2556666597

Diamond specifications and retailer prices

From £1,550 GBP
As of November 1, 2026
Save £830 GBP (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,380 GBP at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556666597. Listed at 3 retailers as of November 1, 2026, with prices from £1,550 to £2,380, a £830 spread on the same certified stone. Yorxs lists it at £2,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556666597
Dimensions7.06 × 7.12 × 4.46 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Pinpoint
Top View
7.06 mm7.12 mm1.40 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556666597
Side View
Table 56.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 1
Current: £2,052 GBP|Low: £1,550 GBP|High: £2,493 GBP|Avg: £2,059 GBP|-7.3%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 2£1,550 GBP
Retailer 1£2,052 GBP
Yorxs£2,380 GBP

34 data points across 3 retailers

3 retailers£1,550 GBP to £2,380 GBP

A
Cheapest Retailer
-
£1,550 GBP
B+
Retailer 2
-
£2,052 GBP
View
Most Expensive
B
Yorxs
621893920 · Nov 1
£2,380 GBP
€3,051 EUR
View
2 more retailers have this diamond
Prices start from £1,550 GBPSave up to £830 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
1.40ct Round
£1,550 GBP