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Round|Natural|IGI

1.58ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 649441464

Shape and cutting style on the report: Round brilliant

Certificate IGI 649441464

Diamond specifications and retailer prices

From £3,404 GBP
₹431,713 INR
As of October 29, 2026
Save £3,223 GBP (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £7,292 GBP at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 649441464. Listed at 19 retailers as of October 29, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 649441464
Dimensions7.46 × 7.42 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.46 mm7.42 mm1.58 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649441464
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

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: Oct 29
Current: £4,408 GBP|Low: £3,299 GBP|High: £6,627 GBP|Avg: £4,384 GBP|+1.6%
Retailer 1
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
October 29, 2026
Retailer 7£3,404 GBP
Retailer 4£3,885 GBP
Retailer 2£3,903 GBP
Retailer 13£3,912 GBP
Retailer 3£4,130 GBP
Retailer 14£4,171 GBP
Retailer 6£4,359 GBP
Retailer 1£4,408 GBP
Retailer 8£4,569 GBP
Retailer 12£4,591 GBP
Retailer 5£4,754 GBP
Retailer 10£4,777 GBP
Retailer 11£5,448 GBP
Retailer 9£6,627 GBP

30 data points across 14 retailers

19 retailers£3,404 GBP to £6,627 GBP

A
Cheapest Retailer
-
£3,404 GBP
₹431,713 INR
A
Retailer 2
-
£3,885 GBP
$5,173 USD
View
A
Retailer 3
-
£3,903 GBP
$5,197 USD
View
A
Retailer 4
-
£3,912 GBP
$5,210 USD
View
B+
Retailer 5
-
£4,130 GBP
$5,500 USD
View
Final sale: no returns
B+
Retailer 6
-
£4,171 GBP
$5,555 USD
View
B+
Retailer 7
-
£4,359 GBP
$5,805 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£4,359 GBP
$5,805 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
£4,382 GBP
$5,836 USD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
£4,408 GBP
View
B+
Retailer 11
-
£4,569 GBP
View
B+
Retailer 12
-
£4,591 GBP
$6,114 USD
View
B+
Retailer 13
-
£4,754 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£4,777 GBP
€6,058 EUR
View
B+
Retailer 15
-
£5,030 GBP
$6,699 USD
View
Price last confirmed 37 days ago
B+
Retailer 16
-
£5,030 GBP
$6,699 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
£5,448 GBP
ZAR 117,212 ZAR
View
B
Retailer 18
-
£6,627 GBP
View
Most Expensive
B
NZ Jewellers
6b1cd413-d9a3-47ab-9224-9f69fb3874ef · Sep 19
£7,292 GBP
$9,710 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from £3,404 GBPSave up to £3,223 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
1.58ct Round
£3,404 GBP