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 $4,117 USD
As of November 1, 2026
Save $604 USD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,721 USD at Yorxs · As of October 31, 2026
View at Yorxs

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 2 retailers as of October 31, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Color
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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Price History

Last verified: Nov 1
Current: $4,117 USD|Low: $4,117 USD|High: $4,721 USD|Avg: $4,520 USD
Retailer 1
Yorxs
November 1, 2026
Retailer 1$4,117 USD
Yorxs$4,721 USD

2 data points across 2 retailers

2 retailers$4,117 USD to $4,721 USD

B+
Cheapest Retailer
-
$4,117 USD
Most Expensive
B+
Yorxs
1804412 · Oct 31
$4,721 USD
€4,496 EUR
View
1 more retailer has this diamond
Prices start from $4,117 USDSave up to $604 USD

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
$4,117 USD