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Oval|Natural|IGI

1.56ct H SI2 Oval Natural Diamond

VG • H/SI2 • IGI 831625019

Shape and cutting style on the report: Oval brilliant

Certificate IGI 831625019

Diamond specifications and retailer prices

From $5,099 SGD
£3,141 GBP
As of November 1, 2026
Save $3,704 SGD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,803 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.56ct natural oval diamond

This 1.56ct 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 831625019. Listed at 4 retailers as of November 1, 2026, with prices from $5,099 to $8,803, a $3,704 spread on the same certified stone. MOH London lists it at $8,803. 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

1.56
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.3°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 831625019
Dimensions9.24 × 6.40 × 3.95 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
9.24 mm6.40 mm1.56 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 831625019
Side View
Table 64.0%Crown 37.3°Girdle: STK-THKPavilion 39.1°CuletDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $8,803 SGD|Low: $5,099 SGD|High: $8,803 SGD|Avg: $6,247 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$5,099 SGD
Retailer 3$5,263 SGD
Retailer 4$6,035 SGD
MOH London$8,803 SGD

2 data points across 4 retailers

4 retailers$5,099 SGD to $8,803 SGD

B+
Cheapest Retailer
-
$5,099 SGD
£3,141 GBP
B+
Retailer 2
-
$5,263 SGD
$4,117 USD
View
B+
Retailer 3
-
$6,035 SGD
€4,496 EUR
View
Most Expensive
B
MOH London
87CB5FEC4 · Nov 1
$8,803 SGD
£5,422 GBP
View
3 more retailers have this diamond
Prices start from $5,099 SGDSave up to $3,704 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+
1.56ct Oval
$5,099 SGD