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Marquise|Lab Grown|IGI

0.40ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG720536219

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG720536219

Diamond specifications and retailer prices

From $123 USD
As of October 27, 2026
Save $669 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,279 USD at MOH London · As of October 19, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720536219 or 720536219. Listed at 18 retailers as of October 27, 2026, with a 544% 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

0.40
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720536219
Dimensions7.43 × 3.83 × 2.51 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm3.83 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720536219
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 65.5%

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 27
Current: $1,279 USD|Low: $118 USD|High: $1,288 USD|Avg: $381 USD|+0.5%
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 29, 2026
Retailer 12$123 USD
Retailer 4$143 USD
Retailer 5$162 USD
Retailer 15$162 USD
Retailer 11$190 USD
Retailer 13$215 USD
Retailer 14$270 USD
Retailer 10$272 USD
Retailer 8$275 USD
Retailer 2$315 USD
Retailer 9$396 USD
Retailer 6$451 USD
Retailer 3$490 USD
Retailer 7$792 USD
MOH London$1,279 USD

46 data points across 15 retailers

18 retailers$123 USD to $792 USD

A
Cheapest Retailer
-
$123 USD
A
Retailer 2
-
$143 USD
View
A
Retailer 3
-
$162 USD
View
A
Retailer 4
-
$162 USD
View
A
Retailer 5
-
$181 USD
A$278 AUD
View
Price last confirmed 135 days ago
A
Retailer 6
-
$190 USD
View
A
Retailer 7
-
$215 USD
View
B+
Retailer 8
-
$270 USD
View
B+
Retailer 9
-
$272 USD
€259 EUR
View
B+
Retailer 10
-
$275 USD
ZAR 4,447 ZAR
View
B+
Retailer 11
-
$315 USD
£248 GBP
View
B
Retailer 12
-
$396 USD
A$609 AUD
View
B
Retailer 13
-
$426 USD
SGD 576 SGD
View
B
Retailer 14
-
$451 USD
View
B
Retailer 15
-
$490 USD
View
B
Retailer 16
-
$547 USD
View
B
Retailer 17
-
$792 USD
£624 GBP
View
Most Expensive
B
MOH London
LG720536219 · Oct 19
$1,279 USD
£1,007 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $123 USDSave up to $669 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
$123 USD