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Marquise|Lab Grown|IGI

0.46ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG689510740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG689510740

Diamond specifications and retailer prices

From $142 NZD
$80 USD
As of October 30, 2026
Save $1,165 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,307 NZD at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG689510740 or 689510740. Listed at 16 retailers as of October 29, 2026, with prices from $142 to $1,307, a $1,165 spread on the same certified stone. MOH London lists it at $1,307. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689510740
Dimensions8.45 × 3.87 × 2.43 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm3.87 mm0.46 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689510740
Side View
Table 64.0%Crown 36.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,307 NZD|Low: $142 NZD|High: $1,645 NZD|Avg: $525 NZD|-19.8%
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
Retailer 15
October 31, 2026
Retailer 11$142 NZD
Retailer 3$188 NZD
Retailer 9$188 NZD
Retailer 7$208 NZD
Retailer 14$302 NZD
Retailer 2$309 NZD
Retailer 4$385 NZD
Retailer 8$427 NZD
Retailer 12$428 NZD
Retailer 10$589 NZD
Retailer 5$621 NZD
Retailer 15$676 NZD
Retailer 6$711 NZD
Retailer 13$946 NZD
MOH London$1,307 NZD

42 data points across 15 retailers

16 retailers$142 NZD to $1,307 NZD

A
Cheapest Retailer
-
$142 NZD
$80 USD
Retailer 2
-
$172 NZD
$97 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$188 NZD
$106 USD
View
A
Retailer 4
-
$188 NZD
$106 USD
View
Retailer 5
-
$208 NZD
$117 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$234 NZD
$132 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$302 NZD
$170 USD
View
A
Retailer 8
-
$309 NZD
£137 GBP
View
A
Retailer 9
-
$385 NZD
$217 USD
View
B+
Retailer 10
-
$427 NZD
£190 GBP
View
B
Retailer 11
-
$589 NZD
$332 USD
View
Retailer 12
-
$621 NZD
$350 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$676 NZD
$381 USD
View
Price last confirmed 13 days ago
Retailer 14
-
$711 NZD
$401 USD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$946 NZD
£420 GBP
View
Most Expensive
B
MOH London
LG689510740 · Oct 29
$1,307 NZD
£580 GBP
View
15 more retailers have this diamond
Prices start from $142 NZDSave up to $1,165 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
$142 NZD