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Marquise|Lab Grown|IGI

0.40ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG530296072

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530296072

Diamond specifications and retailer prices

From $185 NZD
$104 USD
As of October 30, 2026
Save $1,729 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,913 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530296072 or 530296072. Listed at 13 retailers as of October 29, 2026, with prices from $185 to $1,913, a $1,729 spread on the same certified stone. MOH London lists it at $1,913. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296072
Dimensions7.73 × 3.84 × 2.32 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.73 mm3.84 mm0.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530296072
Side View
Table 58.5%Crown 35°Girdle: THN-THKPavilion 36.3°Culet: NoneDepth 60.4%

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: $1,913 NZD|Low: $176 NZD|High: $1,927 NZD|Avg: $621 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$185 NZD
Retailer 11$213 NZD
Retailer 8$243 NZD
Retailer 12$243 NZD
Retailer 5$408 NZD
Retailer 2$447 NZD
Retailer 10$460 NZD
Retailer 6$585 NZD
Retailer 3$630 NZD
Retailer 9$733 NZD
Retailer 4$1,190 NZD
MOH London$1,913 NZD

43 data points across 12 retailers

13 retailers$185 NZD to $1,913 NZD

A
Cheapest Retailer
-
$185 NZD
$104 USD
A
Retailer 2
-
$213 NZD
$120 USD
View
A
Retailer 3
-
$243 NZD
$137 USD
View
Retailer 4
-
$243 NZD
$137 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$408 NZD
$230 USD
View
B+
Retailer 6
-
$447 NZD
£199 GBP
View
B+
Retailer 7
-
$454 NZD
HK$2,000 HKD
View
B+
Retailer 8
-
$460 NZD
$259 USD
View
B+
Retailer 9
-
$585 NZD
£260 GBP
View
B
Retailer 10
-
$630 NZD
$355 USD
View
B
Retailer 11
-
$733 NZD
$413 USD
View
B
Retailer 12
-
$1,190 NZD
£528 GBP
View
Most Expensive
B
MOH London
LG530296072 · Oct 29
$1,913 NZD
£849 GBP
View
12 more retailers have this diamond
Prices start from $185 NZDSave up to $1,729 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
$185 NZD