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Marquise|Lab Grown|IGI

0.46ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG803660578

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803660578

Diamond specifications and retailer prices

From $174 NZD
As of November 4, 2026
Save $624 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,600 NZD at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803660578 or 803660578. Listed at 17 retailers as of November 4, 2026, with a 359% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660578
Dimensions7.56 × 4.03 × 2.57 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm4.03 mm0.46 ctD / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660578
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 63.8%

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: Nov 4
Current: $1,600 NZD|Low: $174 NZD|High: $1,685 NZD|Avg: $588 NZD|-4.1%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 11$174 NZD
Retailer 15$202 NZD
Retailer 10$231 NZD
Retailer 5$248 NZD
Retailer 3$387 NZD
Retailer 6$399 NZD
Retailer 2$410 NZD
Retailer 17$426 NZD
Retailer 8$445 NZD
Retailer 4$497 NZD
Retailer 14$520 NZD
Retailer 16$610 NZD
Retailer 7$624 NZD
Retailer 12$694 NZD
Retailer 13$798 NZD
Retailer 9$1,135 NZD
MOH London$1,600 NZD

39 data points across 17 retailers

17 retailers$174 NZD to $798 NZD

A
Cheapest Retailer
-
$174 NZD
A
Retailer 2
-
$202 NZD
View
A
Retailer 3
-
$231 NZD
View
A
Retailer 4
-
$248 NZD
View
Retailer 5
-
$387 NZD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$399 NZD
View
A
Retailer 7
-
$410 NZD
View
Retailer 8
-
$426 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$445 NZD
View
B+
Retailer 10
-
$497 NZD
View
B+
Retailer 11
-
$520 NZD
View
B+
Retailer 12
-
$610 NZD
View
Retailer 13
-
$624 NZD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$694 NZD
View
B
Retailer 15
-
$798 NZD
View
Retailer 16
-
$1,135 NZD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG803660578 · Oct 26
$1,600 NZD
£710 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $174 NZDSave up to $624 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
$174 NZD