Round|Natural|IGI

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 815632458

Shape and cutting style on the report: Round brilliant

Certificate IGI 815632458

Diamond specifications and retailer prices

From $2,504 SGD
$1,959 USD
As of October 24, 2026
9 retailers carry this diamond
Most expensive: $5,454 SGD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 815632458. Listed at 9 retailers as of October 24, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 815632458
Dimensions6.57 × 6.62 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.57 mm6.62 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815632458
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: $5,454 SGD|Low: $2,440 SGD|High: $5,454 SGD|Avg: $3,359 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 24, 2026
Retailer 2$2,443 SGD
Retailer 8$2,504 SGD
Retailer 7$2,608 SGD
Retailer 4$2,646 SGD
Retailer 6$2,728 SGD
Retailer 9$2,874 SGD
Retailer 3$3,487 SGD
Retailer 5$4,595 SGD
NZ Jewellers$5,454 SGD

23 data points across 9 retailers

9 retailers

Retailer 1
-
$2,443 SGD
£1,505 GBP
Price last confirmed 7 days ago
A
Retailer 2
-
$2,504 SGD
$1,959 USD
View
Retailer 3
-
$2,608 SGD
$2,040 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$2,646 SGD
$2,070 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,728 SGD
$2,134 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,874 SGD
$2,248 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$3,487 SGD
€2,598 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
$4,595 SGD
£2,830 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
fa64c3b1-a790-4abb-825e-98102f28600c · Oct 23
$5,454 SGD
$4,266 USD
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $2,504 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
1.06ct Round
$2,504 SGD