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Marquise|Natural|IGI

0.40ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 815656094

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815656094

Diamond specifications and retailer prices

From $613 NZD
$345 USD
As of November 1, 2026
Save $1,012 NZD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,695 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815656094. Listed at 12 retailers as of November 1, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.40
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 815656094
Dimensions7.68 × 3.85 × 2.41 mm
L/W Ratio1.99
Girdle conditionFaceted
Top View
7.68 mm3.85 mm0.40 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656094
Side View
Table 64.0%Crown 37.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.6%

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: Nov 1
Current: $2,695 NZD|Low: $631 NZD|High: $2,777 NZD|Avg: $1,100 NZD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8$631 NZD
Retailer 4$647 NZD
Retailer 5$702 NZD
Retailer 7$759 NZD
Retailer 3$761 NZD
Retailer 10$827 NZD
Retailer 6$886 NZD
Retailer 11$1,094 NZD
Retailer 2$1,139 NZD
Retailer 9$1,626 NZD
NZ Jewellers$2,695 NZD

31 data points across 11 retailers

12 retailers$613 NZD to $1,626 NZD

A
Cheapest Retailer
-
$613 NZD
$345 USD
A
Retailer 2
-
$631 NZD
$355 USD
View
A
Retailer 3
-
$647 NZD
SGD 492 SGD
View
A
Retailer 4
-
$702 NZD
$395 USD
View
B+
Retailer 5
-
$759 NZD
$427 USD
View
B+
Retailer 6
-
$761 NZD
$428 USD
View
B+
Retailer 7
-
$827 NZD
$465 USD
View
B+
Retailer 8
-
$886 NZD
£393 GBP
View
B
Retailer 9
-
$1,094 NZD
ZAR 9,937 ZAR
View
B
Retailer 10
-
$1,139 NZD
€610 EUR
View
B
Retailer 11
-
$1,626 NZD
£720 GBP
View
Most Expensive
NZ Jewellers
e39b5034-628f-4934-8a3e-97162a2eacc8 · Nov 3
$2,695 NZD
$1,516 USD
View
Price under review
11 more retailers have this diamond
Prices start from $613 NZDSave up to $1,012 NZD

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
0.40ct Marquise
$613 NZD