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Marquise|Natural|IGI

0.40ct I VVS1 Marquise Natural Diamond

VG • I/VVS1 • IGI 774683237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 774683237

Diamond specifications and retailer prices

From $760 NZD
SGD 579 SGD
As of October 31, 2026
Save $1,234 NZD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,314 NZD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 774683237. Listed at 10 retailers as of October 31, 2026, with a 162% 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
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 774683237
Dimensions7.63 × 3.81 × 2.45 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.63 mm3.81 mm0.40 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774683237
Side View
Table 60.0%Crown 38°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.3%

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 31
Current: $3,314 NZD|Low: $760 NZD|High: $3,408 NZD|Avg: $1,333 NZD|+17.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$760 NZD
Retailer 10$790 NZD
Retailer 4$864 NZD
Retailer 9$933 NZD
Retailer 7$1,002 NZD
Retailer 3$1,021 NZD
Retailer 2$1,168 NZD
Retailer 8$1,341 NZD
Retailer 5$1,994 NZD
NZ Jewellers$3,314 NZD

32 data points across 10 retailers

10 retailers$760 NZD to $1,994 NZD

A
Cheapest Retailer
-
$760 NZD
SGD 579 SGD
A
Retailer 2
-
$790 NZD
$445 USD
View
A
Retailer 3
-
$864 NZD
$487 USD
View
A
Retailer 4
-
$933 NZD
$526 USD
View
B+
Retailer 5
-
$1,002 NZD
$565 USD
View
B+
Retailer 6
-
$1,021 NZD
£453 GBP
View
B+
Retailer 7
-
$1,168 NZD
€627 EUR
View
B+
Retailer 8
-
$1,341 NZD
ZAR 12,209 ZAR
View
B
Retailer 9
-
$1,994 NZD
£885 GBP
View
Most Expensive
NZ Jewellers
f5b52e55-f36a-4dd6-a425-dca651605137 · Oct 30
$3,314 NZD
$1,868 USD
View
Price under review
9 more retailers have this diamond
Prices start from $760 NZDSave up to $1,234 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
$760 NZD