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1.58ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 603372781

Shape and cutting style on the report: Round brilliant

Certificate IGI 603372781

Diamond specifications and retailer prices

From $4,330 SGD
₹322,559 INR
As of October 31, 2026
Save $5,265 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,594 SGD at NZ Jewellers · As of October 30, 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 603372781. Listed at 16 retailers as of October 30, 2026, with prices from $4,330 to $9,594, a $5,265 spread on the same certified stone. NZ Jewellers lists it at $9,594. 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
FluorescenceFaint
Crown angle35.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 603372781
Dimensions7.42 × 7.39 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.42 mm7.39 mm1.58 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 603372781
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

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 31
Current: $9,594 SGD|Low: $4,329 SGD|High: $9,594 SGD|Avg: $6,065 SGD
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 1, 2026
Retailer 12$4,330 SGD
Retailer 7$4,846 SGD
Retailer 8$5,083 SGD
Retailer 14$5,229 SGD
Retailer 4$5,507 SGD
Retailer 5$5,507 SGD
Retailer 16$5,507 SGD
Retailer 2$5,591 SGD
Retailer 6$5,697 SGD
Retailer 10$5,704 SGD
Retailer 9$6,206 SGD
Retailer 3$6,243 SGD
Retailer 15$6,355 SGD
Retailer 11$6,769 SGD
Retailer 13$8,819 SGD
NZ Jewellers$9,594 SGD

31 data points across 16 retailers

16 retailers$4,330 SGD to $9,594 SGD

A
Cheapest Retailer
-
$4,330 SGD
₹322,559 INR
A
Retailer 2
-
$4,846 SGD
$3,791 USD
View
A
Retailer 3
-
$5,083 SGD
$3,976 USD
View
Final sale: no returns
A
Retailer 4
-
$5,229 SGD
$4,090 USD
View
A
Retailer 5
-
$5,507 SGD
$4,308 USD
View
A
Retailer 6
-
$5,507 SGD
$4,308 USD
View
A
Retailer 7
-
$5,507 SGD
$4,308 USD
View
A
Retailer 8
-
$5,591 SGD
£3,444 GBP
View
A
Retailer 9
-
$5,697 SGD
$4,456 USD
View
A
Retailer 10
-
$5,704 SGD
£3,513 GBP
View
A
Retailer 11
-
$6,206 SGD
€4,623 EUR
View
A
Retailer 12
-
$6,243 SGD
£3,845 GBP
View
A
Retailer 13
-
$6,355 SGD
$4,971 USD
View
A
Retailer 14
-
$6,769 SGD
ZAR 85,545 ZAR
View
B+
Retailer 15
-
$8,819 SGD
£5,432 GBP
View
Most Expensive
B
NZ Jewellers
aa64d1c4-0ebb-45f2-b9c6-f448e8f960ec · Oct 30
$9,594 SGD
$7,505 USD
View
15 more retailers have this diamond
Prices start from $4,330 SGDSave up to $5,265 SGD

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
$4,330 SGD