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Round|Natural|IGI

1.20ct K VS2 Round Natural Diamond

EX • K/VS2 • IGI 835666362

Shape and cutting style on the report: Round brilliant

Certificate IGI 835666362

Diamond specifications and retailer prices

From £1,025 GBP
As of November 4, 2026
Save £1,854 GBP (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,879 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 835666362. Listed at 15 retailers as of November 4, 2026, with prices from £1,025 to £2,879, a £1,854 spread on the same certified stone. NZ Jewellers lists it at £2,879. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 835666362
Dimensions6.69 × 6.74 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.69 mm6.74 mm1.20 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835666362
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.1%

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: £2,879 GBP|Low: £1,033 GBP|High: £2,879 GBP|Avg: £1,455 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 13£1,040 GBP
Retailer 2£1,121 GBP
Retailer 4£1,181 GBP
Retailer 9£1,181 GBP
Retailer 14£1,181 GBP
Retailer 11£1,235 GBP
Retailer 5£1,254 GBP
Retailer 6£1,281 GBP
Retailer 7£1,324 GBP
Retailer 3£1,362 GBP
Retailer 8£1,441 GBP
Retailer 12£1,597 GBP
Retailer 10£2,063 GBP
NZ Jewellers£2,879 GBP

38 data points across 14 retailers

15 retailers£1,025 GBP to £2,879 GBP

A
Cheapest Retailer
-
£1,025 GBP
A
Retailer 2
-
£1,040 GBP
View
A
Retailer 3
-
£1,121 GBP
View
A
Retailer 4
-
£1,181 GBP
View
Retailer 5
-
£1,181 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£1,181 GBP
View
A
Retailer 7
-
£1,235 GBP
View
A
Retailer 8
-
£1,254 GBP
View
A
Retailer 9
-
£1,281 GBP
View
A
Retailer 10
-
£1,324 GBP
View
A
Retailer 11
-
£1,362 GBP
View
A
Retailer 12
-
£1,441 GBP
View
A
Retailer 13
-
£1,597 GBP
View
B+
Retailer 14
-
£2,063 GBP
View
Most Expensive
B
NZ Jewellers
33861b43-9ba5-4ca1-a954-0d272c441699 · Nov 5
£2,879 GBP
$3,875 USD
View
14 more retailers have this diamond
Prices start from £1,025 GBPSave up to £1,854 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
£1,025 GBP