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Round|Natural|GIA

1.20ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 5553425460

Certificate GIA 5553425460

Diamond specifications and retailer prices

From £1,662 GBP
As of November 2, 2026
Save £2,106 GBP (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,768 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 5553425460. Listed at 5 retailers as of November 2, 2026, with prices from £1,662 to £3,768, a £2,106 spread on the same certified stone. NZ Jewellers lists it at £3,768. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5553425460
Dimensions6.76 × 6.81 × 4.23 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Feather
Top View
6.76 mm6.81 mm1.20 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553425460
Side View
Table 58.0%Crown 34.5°GirdlePavilion 41.4°CuletDepth 62.4%

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 2
Current: £3,768 GBP|Low: £1,662 GBP|High: £3,925 GBP|Avg: £2,429 GBP|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2£1,662 GBP
Retailer 6£1,789 GBP
Retailer 3£1,794 GBP
Retailer 5£1,802 GBP
Retailer 4£1,886 GBP
Retailer 7£3,091 GBP
Retailer 8£3,182 GBP
NZ Jewellers£3,768 GBP

29 data points across 8 retailers

5 retailers£1,662 GBP to £3,768 GBP

A
Cheapest Retailer
-
£1,662 GBP
B+
Retailer 2
-
£1,794 GBP
View
B+
Retailer 3
-
£1,802 GBP
View
B+
Retailer 4
-
£1,886 GBP
View
Most Expensive
B
NZ Jewellers
bfbeb7e2-bdfe-4356-ab68-18113cbbe215 · Nov 2
£3,768 GBP
$5,072 USD
View
4 more retailers have this diamond
Prices start from £1,662 GBPSave up to £2,106 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
£1,662 GBP