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Round|Natural|IGI

1.42ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 845648488

Shape and cutting style on the report: Round brilliant

Certificate IGI 845648488

Diamond specifications and retailer prices

From £3,353 GBP
As of November 5, 2026
Save £4,138 GBP (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,492 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 845648488. Listed at 16 retailers as of November 5, 2026, with prices from £3,353 to £7,492, a £4,138 spread on the same certified stone. NZ Jewellers lists it at £7,492. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 845648488
Dimensions7.03 × 7.10 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.03 mm7.10 mm1.42 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 845648488
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.3%

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 5
Current: £7,492 GBP|Low: £3,353 GBP|High: £7,492 GBP|Avg: £4,715 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
November 6, 2026
Retailer 12£3,353 GBP
Retailer 7£3,906 GBP
Retailer 4£3,969 GBP
Retailer 10£4,076 GBP
Retailer 8£4,134 GBP
Retailer 5£4,176 GBP
Retailer 2£4,383 GBP
Retailer 3£4,479 GBP
Retailer 15£4,479 GBP
Retailer 16£4,479 GBP
Retailer 6£4,595 GBP
Retailer 11£4,765 GBP
Retailer 14£5,168 GBP
Retailer 9£5,465 GBP
Retailer 13£6,598 GBP
NZ Jewellers£7,492 GBP

26 data points across 16 retailers

16 retailers£3,353 GBP to £7,492 GBP

A
Cheapest Retailer
-
£3,353 GBP
A
Retailer 2
-
£3,906 GBP
View
A
Retailer 3
-
£3,969 GBP
View
A
Retailer 4
-
£4,076 GBP
View
A
Retailer 5
-
£4,134 GBP
View
Final sale: no returns
A
Retailer 6
-
£4,176 GBP
View
A
Retailer 7
-
£4,383 GBP
View
A
Retailer 8
-
£4,479 GBP
View
B+
Retailer 9
-
£4,479 GBP
View
Retailer 10
-
£4,479 GBP
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£4,595 GBP
View
B+
Retailer 12
-
£4,765 GBP
View
B+
Retailer 13
-
£5,168 GBP
View
B+
Retailer 14
-
£5,465 GBP
View
B+
Retailer 15
-
£6,598 GBP
View
Most Expensive
B
NZ Jewellers
a61484d6-2003-4692-a088-199d41a9f15e · Nov 5
£7,492 GBP
$10,083 USD
View
15 more retailers have this diamond
Prices start from £3,353 GBPSave up to £4,138 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
1.42ct Round
£3,353 GBP