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Marquise|Lab Grown|IGI

0.40ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG844630038

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844630038

Diamond specifications and retailer prices

From $93 USD
As of October 27, 2026
Save $758 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $851 USD at MOH London · As of October 26, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844630038 or 844630038. Listed at 18 retailers as of October 26, 2026, with prices from $93 to $851, a $758 spread on the same certified stone. MOH London lists it at $851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844630038
Dimensions7.25 × 3.86 × 2.41 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm3.86 mm0.40 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844630038
Side View
Table 59.0%Crown 33.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 62.4%

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 27
Current: $851 USD|Low: $93 USD|High: $855 USD|Avg: $276 USD|-0.4%
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
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Retailer 19
October 28, 2026
Retailer 4$93 USD
Retailer 5$104 USD
Retailer 17$108 USD
Retailer 8$123 USD
Retailer 15$123 USD
Retailer 9$180 USD
Retailer 18$190 USD
Retailer 13$209 USD
Retailer 6$216 USD
Retailer 2$217 USD
Retailer 10$255 USD
Retailer 16$293 USD
Retailer 12$297 USD
Retailer 14$301 USD
Retailer 3$315 USD
Retailer 7$371 USD
Retailer 19$372 USD
Retailer 11$431 USD
MOH London$851 USD

13 data points across 19 retailers

18 retailers$93 USD to $851 USD

A
Cheapest Retailer
-
$93 USD
A
Retailer 2
-
$108 USD
View
A
Retailer 3
-
$123 USD
View
A
Retailer 4
-
$123 USD
View
A
Retailer 5
-
$180 USD
View
A
Retailer 6
-
$190 USD
View
A
Retailer 7
-
$209 USD
ZAR 3,375 ZAR
View
A
Retailer 8
-
$216 USD
€206 EUR
View
A
Retailer 9
-
$217 USD
£171 GBP
View
B+
Retailer 10
-
$255 USD
View
Retailer 11
-
$293 USD
A$451 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$297 USD
£234 GBP
View
B+
Retailer 13
-
$301 USD
A$463 AUD
View
B+
Retailer 14
-
$315 USD
CA$437 CAD
View
B
Retailer 15
-
$371 USD
View
B
Retailer 16
-
$372 USD
View
B
Retailer 17
-
$431 USD
View
Most Expensive
B
MOH London
LG844630038 · Oct 26
$851 USD
£670 GBP
View
17 more retailers have this diamond
Prices start from $93 USDSave up to $758 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
$93 USD