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Marquise|Natural|IGI

0.30ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 754531482

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 754531482

Diamond specifications and retailer prices

From $435 NZD
$245 USD
As of November 1, 2026
Save $571 NZD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,976 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754531482. Listed at 10 retailers as of November 1, 2026, with a 131% 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

0.30
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38.4°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 754531482
Dimensions6.94 × 3.50 × 2.11 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Top View
6.94 mm3.50 mm0.30 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 754531482
Side View
Table 58.0%Crown 38.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 60.3%

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: Nov 1
Current: $1,976 NZD|Low: $435 NZD|High: $2,060 NZD|Avg: $759 NZD|-4.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$435 NZD
Retailer 9$471 NZD
Retailer 8$487 NZD
Retailer 10$489 NZD
Retailer 6$506 NZD
Retailer 4$625 NZD
Retailer 7$676 NZD
Retailer 3$746 NZD
Retailer 2$1,007 NZD
NZ Jewellers$1,976 NZD

33 data points across 10 retailers

10 retailers$435 NZD to $1,007 NZD

A
Cheapest Retailer
-
$435 NZD
$245 USD
A
Retailer 2
-
$471 NZD
$265 USD
View
A
Retailer 3
-
$487 NZD
$274 USD
View
A
Retailer 4
-
$489 NZD
$275 USD
View
A
Retailer 5
-
$506 NZD
SGD 385 SGD
View
B+
Retailer 6
-
$625 NZD
£277 GBP
View
B+
Retailer 7
-
$676 NZD
ZAR 6,147 ZAR
View
B+
Retailer 8
-
$746 NZD
€400 EUR
View
B
Retailer 9
-
$1,007 NZD
£446 GBP
View
Most Expensive
NZ Jewellers
97c48b1b-d84b-4418-8b1f-91fee4ba189a · Oct 30
$1,976 NZD
$1,112 USD
View
Price under review
9 more retailers have this diamond
Prices start from $435 NZDSave up to $571 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
0.30ct Marquise
$435 NZD