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Oval|Natural|IGI

1.60ct H SI2 Oval Natural Diamond

VG • H/SI2 • IGI 546290269

Shape and cutting style on the report: Oval brilliant

Certificate IGI 546290269

Diamond specifications and retailer prices

From $5,241 SGD
$4,100 USD
As of October 31, 2026
Save $5,621 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,863 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural oval diamond

This 1.6ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 546290269. Listed at 16 retailers as of October 30, 2026, with prices from $5,241 to $10,863, a $5,621 spread on the same certified stone. NZ Jewellers lists it at $10,863. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.4°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 546290269
Dimensions9.34 × 6.45 × 3.86 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
9.34 mm6.45 mm1.60 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 546290269
Side View
Table 60.5%Crown 40.4°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.8%

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: $10,863 SGD|Low: $3,974 SGD|High: $10,863 SGD|Avg: $6,541 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
Retailer 17
Retailer 18
November 1, 2026
Retailer 10$3,974 SGD
Retailer 4$5,241 SGD
Retailer 15$5,438 SGD
Retailer 13$5,516 SGD
Retailer 14$5,754 SGD
Retailer 9$5,923 SGD
Retailer 2$6,041 SGD
Retailer 3$6,235 SGD
Retailer 16$6,235 SGD
Retailer 17$6,235 SGD
Retailer 12$6,286 SGD
Retailer 6$6,428 SGD
Retailer 7$6,542 SGD
Retailer 8$6,732 SGD
Retailer 18$7,195 SGD
Retailer 5$7,420 SGD
Retailer 11$9,931 SGD
NZ Jewellers$10,863 SGD

39 data points across 18 retailers

16 retailers$5,241 SGD to $10,863 SGD

A
Cheapest Retailer
-
$5,241 SGD
$4,100 USD
A
Retailer 2
-
$5,438 SGD
$4,254 USD
View
Retailer 3
-
$5,516 SGD
$4,315 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$5,754 SGD
$4,501 USD
View
Final sale: no returns
A
Retailer 5
-
$6,041 SGD
£3,721 GBP
View
Retailer 6
-
$6,235 SGD
$4,877 USD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
$6,235 SGD
$4,877 USD
View
B+
Retailer 8
-
$6,235 SGD
$4,877 USD
View
B+
Retailer 9
-
$6,235 SGD
$4,877 USD
View
B+
Retailer 10
-
$6,286 SGD
€4,683 EUR
View
B+
Retailer 11
-
$6,428 SGD
$5,028 USD
View
Retailer 12
-
$7,195 SGD
$5,628 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$7,195 SGD
$5,628 USD
View
B
Retailer 14
-
$9,931 SGD
£6,117 GBP
View
Retailer 15
-
$10,863 SGD
$8,497 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
2af5659b-0002-4748-b5d4-c82784e84507 · Oct 30
$10,863 SGD
$8,497 USD
View
15 more retailers have this diamond
Prices start from $5,241 SGDSave up to $5,621 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 Oval
$5,241 SGD