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Round|Natural|IGI

1.60ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 649499804

Shape and cutting style on the report: Round brilliant

Certificate IGI 649499804

Diamond specifications and retailer prices

From $4,385 SGD
$3,430 USD
As of October 28, 2026
Save $3,960 SGD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,682 SGD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 649499804. Listed at 13 retailers as of October 25, 2026, with a 90% 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

1.60
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 649499804
Dimensions7.59 × 7.63 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.59 mm7.63 mm1.60 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649499804
Side View
Table 60.0%Crown 33.6°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.6%

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 28
Current: $5,160 SGD|Low: $3,833 SGD|High: $8,684 SGD|Avg: $5,313 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$4,385 SGD
Retailer 8$4,441 SGD
Retailer 2$4,600 SGD
Retailer 4$4,653 SGD
Retailer 7$4,983 SGD
Retailer 9$4,983 SGD
Retailer 1$5,160 SGD
Retailer 3$5,631 SGD
Retailer 5$6,068 SGD
Retailer 6$8,345 SGD

36 data points across 10 retailers

13 retailers$4,385 SGD to $8,345 SGD

A
Cheapest Retailer
-
$4,385 SGD
$3,430 USD
A
Retailer 2
-
$4,441 SGD
$3,474 USD
View
A
Retailer 3
-
$4,600 SGD
$3,598 USD
View
Final sale: no returns
A
Retailer 4
-
$4,653 SGD
$3,640 USD
View
Retailer 5
-
$4,983 SGD
$3,898 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$4,983 SGD
$3,898 USD
View
A
Retailer 7
-
$4,983 SGD
$3,898 USD
View
A
Retailer 8
-
$5,160 SGD
£3,178 GBP
View
A
Retailer 9
-
$5,631 SGD
€4,195 EUR
View
Retailer 10
-
$5,749 SGD
$4,497 USD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$6,068 SGD
ZAR 76,678 ZAR
View
B
Retailer 12
-
$8,345 SGD
£5,140 GBP
View
Most Expensive
NZ Jewellers
7a5ccda1-5946-46a2-92ae-5800e35294b9 · Sep 19
$8,682 SGD
$6,791 USD
View
Price last confirmed 40 days ago
12 more retailers have this diamond
Prices start from $4,385 SGDSave up to $3,960 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
1.60ct Round
$4,385 SGD