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Round|Natural|GIA

1.20ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 6555702958

Certificate GIA 6555702958

Diamond specifications and retailer prices

From £1,855 GBP
As of November 4, 2026
Save £2,472 GBP (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,326 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555702958. Listed at 19 retailers as of November 4, 2026, with prices from £1,855 to £4,326, a £2,472 spread on the same certified stone. NZ Jewellers lists it at £4,326. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555702958
Dimensions6.75 × 6.80 × 4.20 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
6.75 mm6.80 mm1.20 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555702958
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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 4
Current: £2,278 GBP|Low: £1,855 GBP|High: £4,196 GBP|Avg: £2,734 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2£1,855 GBP
Retailer 7£1,859 GBP
Retailer 10£2,145 GBP
Retailer 1£2,278 GBP
Retailer 4£2,539 GBP
Retailer 3£2,576 GBP
Retailer 5£2,882 GBP
Retailer 8£2,889 GBP
Retailer 6£3,031 GBP
Retailer 9£4,141 GBP

26 data points across 10 retailers

19 retailers£1,855 GBP to £4,326 GBP

A
Cheapest Retailer
-
£1,855 GBP
A
Retailer 2
-
£1,859 GBP
View
A
Retailer 3
-
£2,145 GBP
View
B+
Retailer 4
-
£2,204 GBP
View
A
Retailer 5
-
£2,278 GBP
View
B+
Retailer 6
-
£2,400 GBP
View
Retailer 7
-
£2,483 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£2,483 GBP
View
B+
Retailer 9
-
£2,539 GBP
View
B+
Retailer 10
-
£2,576 GBP
View
B+
Retailer 11
-
£2,579 GBP
View
B+
Retailer 12
-
£2,590 GBP
View
B+
Retailer 13
-
£2,657 GBP
View
B
Retailer 14
-
£2,865 GBP
View
B+
Retailer 15
-
£2,882 GBP
View
B+
Retailer 16
-
£2,889 GBP
View
B+
Retailer 17
-
£3,031 GBP
View
B
Retailer 18
-
£4,141 GBP
View
Most Expensive
B
NZ Jewellers
45105ed8-ab71-4fde-add4-3473f0a5b349 · Nov 5
£4,326 GBP
$5,823 USD
View
18 more retailers have this diamond
Prices start from £1,855 GBPSave up to £2,472 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
£1,855 GBP