CaratHunter
Plans
Marquise|Lab Grown|IGI

0.40ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG807697201

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807697201

Diamond specifications and retailer prices

From $89 USD
As of October 27, 2026
Save $726 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $815 USD 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807697201 or 807697201. Listed at 17 retailers as of October 27, 2026, with prices from $89 to $815, a $726 spread on the same certified stone. MOH London lists it at $815. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807697201
Dimensions7.49 × 3.77 × 2.37 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm3.77 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807697201
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.9%

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: Oct 27
Current: $815 USD|Low: $88 USD|High: $855 USD|Avg: $267 USD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 3$89 USD
Retailer 11$103 USD
Retailer 2$118 USD
Retailer 6$118 USD
Retailer 8$128 USD
Retailer 15$150 USD
Retailer 17$199 USD
Retailer 12$203 USD
Retailer 5$222 USD
Retailer 9$230 USD
Retailer 14$283 USD
Retailer 4$289 USD
Retailer 13$315 USD
Retailer 7$339 USD
Retailer 10$355 USD
Retailer 16$579 USD
MOH London$815 USD

35 data points across 17 retailers

17 retailers$89 USD to $815 USD

A
Cheapest Retailer
-
$89 USD
A
Retailer 2
-
$103 USD
View
A
Retailer 3
-
$118 USD
View
A
Retailer 4
-
$118 USD
View
A
Retailer 5
-
$128 USD
HK$1,000 HKD
View
A
Retailer 6
-
$150 USD
View
A
Retailer 7
-
$199 USD
ZAR 3,222 ZAR
View
A
Retailer 8
-
$203 USD
£160 GBP
View
B+
Retailer 9
-
$222 USD
€211 EUR
View
B+
Retailer 10
-
$230 USD
View
B+
Retailer 11
-
$283 USD
£223 GBP
View
B+
Retailer 12
-
$289 USD
A$445 AUD
View
B+
Retailer 13
-
$315 USD
SGD 425 SGD
View
B+
Retailer 14
-
$339 USD
View
B+
Retailer 15
-
$355 USD
View
B
Retailer 16
-
$579 USD
£456 GBP
View
Most Expensive
B
MOH London
LG807697201 · Oct 29
$815 USD
£642 GBP
View
16 more retailers have this diamond
Prices start from $89 USDSave up to $726 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
$89 USD