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Marquise|Lab Grown|IGI

0.40ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG809616737

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809616737

Diamond specifications and retailer prices

From $126 USD
As of November 1, 2026
Save $253 USD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $379 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809616737 or 809616737. Listed at 8 retailers as of October 31, 2026, with prices from $126 to $379, a $253 spread on the same certified stone. NZ Jewellers lists it at $379. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809616737
Dimensions7.61 × 3.79 × 2.46 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm3.79 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809616737
Side View
Table 60.0%Crown 34.5°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 64.9%

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: $379 USD|Low: $125 USD|High: $875 USD|Avg: $332 USD
NZ Jewellers
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 10$126 USD
Retailer 11$126 USD
Retailer 7$141 USD
Retailer 5$160 USD
Retailer 8$214 USD
Retailer 13$219 USD
Retailer 9$224 USD
Retailer 2$307 USD
Retailer 3$312 USD
Retailer 14$334 USD
Retailer 4$345 USD
NZ Jewellers$379 USD
Retailer 6$625 USD
Retailer 12$875 USD

11 data points across 14 retailers

8 retailers$126 USD to $379 USD

A
Cheapest Retailer
-
$126 USD
A
Retailer 2
-
$141 USD
HK$1,100 HKD
View
A
Retailer 3
-
$160 USD
View
A
Retailer 4
-
$214 USD
ZAR 3,459 ZAR
View
A
Retailer 5
-
$224 USD
£176 GBP
View
B+
Retailer 6
-
$307 USD
A$472 AUD
View
B+
Retailer 7
-
$334 USD
SGD 451 SGD
View
Most Expensive
B
NZ Jewellers
b62aed0e-cf37-4e4e-9104-3d9dc38e5597 · Oct 31
$379 USD
View
7 more retailers have this diamond
Prices start from $126 USDSave up to $253 USD

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
$126 USD