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Round|Natural|GIA

1.20ct M VVS1 Round Natural Diamond

ID • M/VVS1 • GIA 2566768500

Certificate GIA 2566768500

Diamond specifications and retailer prices

From £1,456 GBP
As of November 4, 2026
Save £936 GBP (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,391 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566768500. Listed at 7 retailers as of November 4, 2026, with prices from £1,456 to £2,391, a £936 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,391. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
M
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566768500
Dimensions6.71 × 6.75 × 4.27 mm
L/W Ratio1.01
Top View
6.71 mm6.75 mm1.20 ctM / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566768500
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.3%

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 4
Current: £1,842 GBP|Low: £1,456 GBP|High: £2,391 GBP|Avg: £1,836 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 5£1,456 GBP
Retailer 4£1,597 GBP
Retailer 3£1,747 GBP
Retailer 1£1,842 GBP
Retailer 6£1,865 GBP
Retailer 2£2,051 GBP
Wholesale Diamonds Direct£2,391 GBP

5 data points across 7 retailers

7 retailers£1,456 GBP to £2,391 GBP

A
Cheapest Retailer
-
£1,456 GBP
A
Retailer 2
-
£1,597 GBP
View
B+
Retailer 3
-
£1,747 GBP
View
B+
Retailer 4
-
£1,842 GBP
View
B+
Retailer 5
-
£1,865 GBP
View
B
Retailer 6
-
£2,051 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
668870767 · Nov 4
£2,391 GBP
$3,218 USD
View
6 more retailers have this diamond
Prices start from £1,456 GBPSave up to £936 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
1.20ct Round
£1,456 GBP