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Round|Natural|IGI

1.05ct K VVS2 Round Natural Diamond

EX • K/VVS2 • IGI 833690434

Shape and cutting style on the report: Round brilliant

Certificate IGI 833690434

Diamond specifications and retailer prices

From £1,062 GBP
As of November 5, 2026
Save £2,242 GBP (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,305 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct 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 IGI 833690434. Listed at 20 retailers as of November 5, 2026, with prices from £1,062 to £3,305, a £2,242 spread on the same certified stone. NZ Jewellers lists it at £3,305. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 833690434
Dimensions6.58 × 6.61 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.58 mm6.61 mm1.05 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833690434
Side View
Table 59.0%Crown 31.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.1%

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 5
Current: £3,305 GBP|Low: £1,062 GBP|High: £3,305 GBP|Avg: £1,612 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 15£1,062 GBP
Retailer 19£1,192 GBP
Retailer 5£1,234 GBP
Retailer 2£1,243 GBP
Retailer 9£1,271 GBP
Retailer 8£1,355 GBP
Retailer 18£1,397 GBP
Retailer 4£1,416 GBP
Retailer 7£1,418 GBP
Retailer 6£1,457 GBP
Retailer 3£1,493 GBP
Retailer 12£1,521 GBP
Retailer 10£1,563 GBP
Retailer 14£1,571 GBP
Retailer 16£1,654 GBP
Retailer 13£1,803 GBP
Retailer 11£2,040 GBP
Retailer 17£2,367 GBP
NZ Jewellers£3,305 GBP

22 data points across 19 retailers

20 retailers£1,062 GBP to £3,305 GBP

A
Cheapest Retailer
-
£1,062 GBP
A
Retailer 2
-
£1,192 GBP
View
A
Retailer 3
-
£1,234 GBP
View
A
Retailer 4
-
£1,243 GBP
View
Retailer 5
-
£1,271 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£1,355 GBP
View
A
Retailer 7
-
£1,397 GBP
View
A
Retailer 8
-
£1,416 GBP
View
A
Retailer 9
-
£1,418 GBP
View
Retailer 10
-
£1,424 GBP
View
Price last confirmed 12 days ago
A
Retailer 11
-
£1,457 GBP
View
A
Retailer 12
-
£1,493 GBP
View
A
Retailer 13
-
£1,521 GBP
View
A
Retailer 14
-
£1,563 GBP
View
A
Retailer 15
-
£1,571 GBP
View
A
Retailer 16
-
£1,654 GBP
View
A
Retailer 17
-
£1,803 GBP
View
B+
Retailer 18
-
£2,040 GBP
View
B+
Retailer 19
-
£2,367 GBP
View
Most Expensive
B
NZ Jewellers
fa264c77-013b-433c-80fc-e14360e07b7e · Nov 5
£3,305 GBP
$4,448 USD
View
19 more retailers have this diamond
Prices start from £1,062 GBPSave up to £2,242 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
1.05ct Round
£1,062 GBP