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Round|Natural|IGI

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 816643843

Shape and cutting style on the report: Round brilliant

Certificate IGI 816643843

Diamond specifications and retailer prices

From $2,176 SGD
₹162,135 INR
As of October 31, 2026
Save $3,342 SGD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,519 SGD at NZ Jewellers · As of October 27, 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 816643843. Listed at 15 retailers as of October 27, 2026, with prices from $2,176 to $5,519, a $3,342 spread on the same certified stone. NZ Jewellers lists it at $5,519. 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 angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 816643843
Dimensions6.46 × 6.49 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.46 mm6.49 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816643843
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°CuletDepth 62.7%

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: $5,519 SGD|Low: $2,171 SGD|High: $5,519 SGD|Avg: $3,268 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
October 31, 2026
Retailer 2$2,176 SGD
Retailer 10$2,437 SGD
Retailer 6$2,478 SGD
Retailer 3$2,640 SGD
Retailer 12$2,692 SGD
Retailer 11$2,761 SGD
Retailer 4$3,046 SGD
Retailer 9$3,049 SGD
Retailer 7$3,215 SGD
Retailer 5$3,706 SGD
Retailer 8$4,632 SGD
NZ Jewellers$5,519 SGD

37 data points across 12 retailers

15 retailers$2,176 SGD to $5,519 SGD

A
Cheapest Retailer
-
$2,176 SGD
₹162,135 INR
A
Retailer 2
-
$2,437 SGD
$1,906 USD
View
Final sale: no returns
A
Retailer 3
-
$2,478 SGD
£1,526 GBP
View
A
Retailer 4
-
$2,640 SGD
$2,065 USD
View
A
Retailer 5
-
$2,692 SGD
$2,106 USD
View
B+
Retailer 6
-
$2,761 SGD
$2,160 USD
View
B+
Retailer 7
-
$2,817 SGD
$2,204 USD
View
Retailer 8
-
$3,046 SGD
$2,383 USD
View
Price last confirmed 62 days ago
B+
Retailer 9
-
$3,046 SGD
$2,383 USD
View
B+
Retailer 10
-
$3,049 SGD
$2,385 USD
View
B+
Retailer 11
-
$3,215 SGD
ZAR 40,625 ZAR
View
B
Retailer 12
-
$3,706 SGD
€2,761 EUR
View
B
Retailer 13
-
$4,632 SGD
£2,853 GBP
View
Retailer 14
-
$5,519 SGD
$4,317 USD
View
Price last confirmed 60 days ago
Most Expensive
B
NZ Jewellers
fe524adc-3752-4f58-a7ef-95bd4f6eb7a5 · Oct 27
$5,519 SGD
$4,317 USD
View
14 more retailers have this diamond
Prices start from $2,176 SGDSave up to $3,342 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
$2,176 SGD