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1.60ct H I1 Round Natural Diamond

VG • H/I1 • IGI 546209720

Shape and cutting style on the report: Round brilliant

Certificate IGI 546209720

Diamond specifications and retailer prices

From $4,528 SGD
₹337,306 INR
As of November 1, 2026
Save $5,230 SGD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,758 SGD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 546209720. Listed at 8 retailers as of October 30, 2026, with prices from $4,528 to $9,758, a $5,230 spread on the same certified stone. NZ Jewellers lists it at $9,758. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.60
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 546209720
Dimensions7.26 × 7.34 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.26 mm7.34 mm1.60 ctH / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 546209720
Side View
Table 59.0%Crown 36.6°GirdlePavilion 40.8°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,758 SGD|Low: $3,803 SGD|High: $9,758 SGD|Avg: $6,035 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$3,803 SGD
Retailer 3$4,528 SGD
Retailer 8$4,930 SGD
Retailer 4$5,601 SGD
Retailer 5$5,601 SGD
Retailer 6$5,601 SGD
Retailer 2$6,312 SGD
Retailer 7$6,462 SGD
Retailer 9$6,793 SGD
NZ Jewellers$9,758 SGD

11 data points across 10 retailers

8 retailers$4,528 SGD to $9,758 SGD

B+
Cheapest Retailer
-
$4,528 SGD
₹337,306 INR
B+
Retailer 2
-
$4,930 SGD
$3,856 USD
View
B+
Retailer 3
-
$5,601 SGD
$4,381 USD
View
B+
Retailer 4
-
$5,601 SGD
$4,381 USD
View
B+
Retailer 5
-
$5,601 SGD
$4,381 USD
View
B
Retailer 6
-
$6,312 SGD
€4,702 EUR
View
B
Retailer 7
-
$6,462 SGD
$5,055 USD
View
Most Expensive
C
NZ Jewellers
5a6061c5-a8dc-4560-80ec-347faa9f4ea0 · Oct 30
$9,758 SGD
$7,633 USD
View
7 more retailers have this diamond
Prices start from $4,528 SGDSave up to $5,230 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.

B+
1.60ct Round
$4,528 SGD