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Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG703514379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG703514379

Diamond specifications and retailer prices

From $153 NZD
$86 USD
As of October 30, 2026
Save $1,244 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,397 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG703514379 or 703514379. Listed at 14 retailers as of October 30, 2026, with prices from $153 to $1,397, a $1,244 spread on the same certified stone. MOH London lists it at $1,397. 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

0.46
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703514379
Dimensions8.39 × 4.01 × 2.48 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm4.01 mm0.46 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG703514379
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 61.8%

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 30
Current: $1,397 NZD|Low: $153 NZD|High: $1,480 NZD|Avg: $471 NZD|-4.6%
MOH London
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
November 1, 2026
Retailer 3$153 NZD
Retailer 12$177 NZD
Retailer 5$202 NZD
Retailer 11$202 NZD
Retailer 14$263 NZD
Retailer 2$345 NZD
Retailer 10$346 NZD
Retailer 7$346 NZD
Retailer 8$459 NZD
Retailer 13$600 NZD
Retailer 4$610 NZD
Retailer 6$717 NZD
Retailer 9$1,000 NZD
MOH London$1,397 NZD

43 data points across 14 retailers

14 retailers$153 NZD to $1,397 NZD

A
Cheapest Retailer
-
$153 NZD
$86 USD
A
Retailer 2
-
$177 NZD
$100 USD
View
A
Retailer 3
-
$202 NZD
$114 USD
View
Retailer 4
-
$202 NZD
$114 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$263 NZD
$148 USD
View
A
Retailer 6
-
$345 NZD
ZAR 3,142 ZAR
View
B+
Retailer 7
-
$346 NZD
$195 USD
View
B+
Retailer 8
-
$346 NZD
£154 GBP
View
B+
Retailer 9
-
$459 NZD
£204 GBP
View
B
Retailer 10
-
$600 NZD
$338 USD
View
B
Retailer 11
-
$610 NZD
$344 USD
View
B
Retailer 12
-
$717 NZD
$404 USD
View
B
Retailer 13
-
$1,000 NZD
£444 GBP
View
Most Expensive
B
MOH London
LG703514379 · Nov 1
$1,397 NZD
£620 GBP
View
13 more retailers have this diamond
Prices start from $153 NZDSave up to $1,244 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
0.46ct Marquise
$153 NZD