Marquise|Lab Grown|IGI

0.42ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG813668224

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813668224

Diamond specifications and retailer prices

From $95 USD
As of October 30, 2026
Save $813 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $908 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown marquise diamond

This 0.42ct 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 LG813668224 or 813668224. Listed at 17 retailers as of October 29, 2026, with prices from $95 to $908, a $813 spread on the same certified stone. MOH London lists it at $908. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813668224
Dimensions7.61 × 3.85 × 2.43 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.61 mm3.85 mm0.42 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813668224
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 63.1%

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 30
Current: $908 USD|Low: $95 USD|High: $931 USD|Avg: $288 USD|-2.5%
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
Retailer 16
November 1, 2026
Retailer 3$95 USD
Retailer 5$115 USD
Retailer 11$125 USD
Retailer 8$132 USD
Retailer 16$160 USD
Retailer 9$213 USD
Retailer 10$223 USD
Retailer 4$230 USD
Retailer 14$260 USD
Retailer 6$297 USD
Retailer 2$306 USD
Retailer 15$334 USD
Retailer 12$346 USD
Retailer 13$377 USD
Retailer 7$640 USD
MOH London$908 USD

38 data points across 16 retailers

17 retailers$95 USD to $908 USD

A
Cheapest Retailer
-
$95 USD
A
Retailer 2
-
$115 USD
View
A
Retailer 3
-
$125 USD
View
Retailer 4
-
$132 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$141 USD
HK$1,100 HKD
View
A
Retailer 6
-
$160 USD
View
A
Retailer 7
-
$213 USD
ZAR 3,442 ZAR
View
A
Retailer 8
-
$223 USD
£175 GBP
View
B+
Retailer 9
-
$230 USD
€219 EUR
View
B+
Retailer 10
-
$260 USD
View
B+
Retailer 11
-
$297 USD
£234 GBP
View
B+
Retailer 12
-
$306 USD
A$470 AUD
View
B+
Retailer 13
-
$334 USD
SGD 451 SGD
View
B+
Retailer 14
-
$346 USD
View
B+
Retailer 15
-
$377 USD
View
B
Retailer 16
-
$640 USD
£504 GBP
View
Most Expensive
B
MOH London
LG813668224 · Oct 29
$908 USD
£715 GBP
View
16 more retailers have this diamond
Prices start from $95 USDSave up to $813 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
0.42ct Marquise
$95 USD