Marquise|Natural|IGI

0.36ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 815673823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815673823

Diamond specifications and retailer prices

From $230 USD
₹21,937 INR
As of November 1, 2026
Save $511 USD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $742 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.36ct natural marquise diamond

This 0.36ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815673823. Listed at 6 retailers as of October 26, 2026, with prices from $230 to $742, a $511 spread on the same certified stone. MOH London lists it at $742. 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

0.36
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 815673823
Dimensions7.32 × 3.70 × 2.19 mm
L/W Ratio1.98
Girdle conditionFaceted
Top View
7.32 mm3.70 mm0.36 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815673823
Side View
Table 60.0%Crown 35.6°Girdle: STK-VTKPavilion 37.7°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $742 USD|Low: $230 USD|High: $770 USD|Avg: $485 USD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$230 USD
Retailer 4$345 USD
Retailer 6$451 USD
Retailer 5$490 USD
Retailer 3$538 USD
MOH London$742 USD

36 data points across 6 retailers

6 retailers$230 USD to $742 USD

A
Cheapest Retailer
-
$230 USD
₹21,937 INR
B+
Retailer 2
-
$345 USD
View
B
Retailer 3
-
$451 USD
View
B
Retailer 4
-
$490 USD
View
B
Retailer 5
-
$538 USD
€512 EUR
View
Most Expensive
C
MOH London
D8C38B39B · Oct 26
$742 USD
£584 GBP
View
5 more retailers have this diamond
Prices start from $230 USDSave up to $511 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.

A
0.36ct Marquise
$230 USD