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Round|Natural|IGI

1.04ct J VVS2 Round Natural Diamond

EX • J/VVS2 • IGI 842606135

Shape and cutting style on the report: Round brilliant

Certificate IGI 842606135

Diamond specifications and retailer prices

From £1,284 GBP
As of November 5, 2026
Save £2,154 GBP (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,438 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 842606135. Listed at 15 retailers as of November 5, 2026, with prices from £1,284 to £3,438, a £2,154 spread on the same certified stone. NZ Jewellers lists it at £3,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 842606135
Dimensions6.42 × 6.46 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.42 mm6.46 mm1.04 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 842606135
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 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 5
Current: £3,438 GBP|Low: £1,284 GBP|High: £3,531 GBP|Avg: £1,722 GBP|-2.6%
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
November 6, 2026
Retailer 7£1,284 GBP
Retailer 2£1,293 GBP
Retailer 3£1,363 GBP
Retailer 6£1,409 GBP
Retailer 15£1,409 GBP
Retailer 13£1,445 GBP
Retailer 5£1,475 GBP
Retailer 14£1,511 GBP
Retailer 8£1,548 GBP
Retailer 4£1,626 GBP
Retailer 10£1,632 GBP
Retailer 11£1,720 GBP
Retailer 9£1,910 GBP
Retailer 12£2,462 GBP
NZ Jewellers£3,438 GBP

22 data points across 15 retailers

15 retailers£1,284 GBP to £3,438 GBP

A
Cheapest Retailer
-
£1,284 GBP
A
Retailer 2
-
£1,293 GBP
View
A
Retailer 3
-
£1,363 GBP
View
Retailer 4
-
£1,409 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£1,409 GBP
View
A
Retailer 6
-
£1,445 GBP
View
A
Retailer 7
-
£1,475 GBP
View
A
Retailer 8
-
£1,511 GBP
View
A
Retailer 9
-
£1,548 GBP
View
A
Retailer 10
-
£1,626 GBP
View
A
Retailer 11
-
£1,632 GBP
View
A
Retailer 12
-
£1,720 GBP
View
A
Retailer 13
-
£1,910 GBP
View
B+
Retailer 14
-
£2,462 GBP
View
Most Expensive
B
NZ Jewellers
7029b0ec-91ee-458f-9913-05b1cb9a066e · Nov 5
£3,438 GBP
$4,627 USD
View
14 more retailers have this diamond
Prices start from £1,284 GBPSave up to £2,154 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
1.04ct Round
£1,284 GBP