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Marquise|Lab Grown|IGI

0.40ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG803660574

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803660574

Diamond specifications and retailer prices

From $104 USD
As of October 24, 2026
Save $714 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $818 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 LG803660574 or 803660574. Listed at 17 retailers as of October 24, 2026, with prices from $104 to $818, a $714 spread on the same certified stone. MOH London lists it at $818. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660574
Dimensions7.91 × 3.69 × 2.37 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm3.69 mm0.40 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660574
Side View
Table 60.0%Crown 31.3°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 64.2%

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 24
Current: $818 USD|Low: $89 USD|High: $860 USD|Avg: $306 USD|-3.9%
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
October 29, 2026
Retailer 4$90 USD
Retailer 16$104 USD
Retailer 3$118 USD
Retailer 5$128 USD
Retailer 14$198 USD
Retailer 12$205 USD
Retailer 2$209 USD
Retailer 11$210 USD
Retailer 7$235 USD
Retailer 15$240 USD
Retailer 10$315 USD
Retailer 13$323 USD
Retailer 6$339 USD
Retailer 17$357 USD
Retailer 8$417 USD
Retailer 9$594 USD
MOH London$818 USD

42 data points across 17 retailers

17 retailers$104 USD to $818 USD

Retailer 1
-
$90 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$104 USD
View
A
Retailer 3
-
$118 USD
View
A
Retailer 4
-
$128 USD
HK$1,000 HKD
View
Retailer 5
-
$198 USD
ZAR 3,194 ZAR
View
Price last confirmed 8 days ago
A
Retailer 6
-
$205 USD
£161 GBP
View
A
Retailer 7
-
$209 USD
€199 EUR
View
A
Retailer 8
-
$210 USD
View
B+
Retailer 9
-
$235 USD
View
B+
Retailer 10
-
$240 USD
View
B+
Retailer 11
-
$315 USD
SGD 425 SGD
View
B+
Retailer 12
-
$323 USD
£254 GBP
View
B+
Retailer 13
-
$339 USD
View
B+
Retailer 14
-
$357 USD
View
B
Retailer 15
-
$417 USD
View
Retailer 16
-
$594 USD
£468 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG803660574 · Oct 26
$818 USD
£644 GBP
View
16 more retailers have this diamond
Prices start from $104 USDSave up to $714 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
$104 USD