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Marquise|Natural|IGI

0.31ct E VS2 Marquise Natural Diamond

VG • E/VS2 • IGI 841682989

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 841682989

Diamond specifications and retailer prices

From $451 AUD
$317 USD
As of October 29, 2026
Save $1,327 AUD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,778 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 841682989. Listed at 14 retailers as of October 27, 2026, with prices from $451 to $1,778, a $1,327 spread on the same certified stone. NZ Jewellers lists it at $1,778. 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

0.31
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle33.3°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 841682989
Dimensions6.73 × 3.65 × 2.27 mm
L/W Ratio1.84
Girdle conditionFaceted
Top View
6.73 mm3.65 mm0.31 ctE / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 841682989
Side View
Table 58.0%Crown 33.3°Girdle: THN-THKPavilion 38.4°Culet: NoneDepth 62.2%

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 29
Current: $1,778 AUD|Low: $451 AUD|High: $1,778 AUD|Avg: $807 AUD|+0.5%
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
October 29, 2026
Retailer 9$451 AUD
Retailer 7$487 AUD
Retailer 2$504 AUD
Retailer 13$615 AUD
Retailer 6$625 AUD
Retailer 14$635 AUD
Retailer 4$649 AUD
Retailer 5$702 AUD
Retailer 3$717 AUD
Retailer 12$867 AUD
Retailer 10$919 AUD
Retailer 8$998 AUD
Retailer 11$1,048 AUD
NZ Jewellers$1,778 AUD

13 data points across 14 retailers

14 retailers$451 AUD to $1,778 AUD

A
Cheapest Retailer
-
$451 AUD
$317 USD
A
Retailer 2
-
$487 AUD
$342 USD
View
A
Retailer 3
-
$504 AUD
$354 USD
View
B+
Retailer 4
-
$615 AUD
£340 GBP
View
B+
Retailer 5
-
$625 AUD
$439 USD
View
B+
Retailer 6
-
$635 AUD
£352 GBP
View
B+
Retailer 7
-
$649 AUD
$456 USD
View
B+
Retailer 8
-
$702 AUD
$493 USD
View
B+
Retailer 9
-
$717 AUD
ZAR 8,143 ZAR
View
B
Retailer 10
-
$867 AUD
€580 EUR
View
B+
Retailer 11
-
$919 AUD
£509 GBP
View
B
Retailer 12
-
$998 AUD
£552 GBP
View
B
Retailer 13
-
$1,048 AUD
£580 GBP
View
Most Expensive
C
NZ Jewellers
6b556ed0-0e36-41e1-bbd7-adccecadc537 · Oct 27
$1,778 AUD
$1,249 USD
View
13 more retailers have this diamond
Prices start from $451 AUDSave up to $1,327 AUD

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
0.31ct Marquise
$451 AUD