Marquise|Lab Grown|IGI

0.46ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG674524158

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG674524158

Diamond specifications and retailer prices

From $114 USD
As of October 25, 2026
Save $677 USD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $791 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG674524158 or 674524158. Listed at 14 retailers as of October 25, 2026, with prices from $114 to $791, a $677 spread on the same certified stone. MOH London lists it at $791. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.46
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674524158
Dimensions7.56 × 4.07 × 2.62 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm4.07 mm0.46 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG674524158
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.4%

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 25
Current: $791 USD|Low: $100 USD|High: $1,095 USD|Avg: $300 USD|-26.8%
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 30, 2026
Retailer 4$100 USD
Retailer 10$114 USD
Retailer 6$121 USD
Retailer 7$137 USD
Retailer 13$180 USD
Retailer 2$195 USD
Retailer 15$228 USD
Retailer 12$249 USD
Retailer 8$259 USD
Retailer 3$260 USD
Retailer 11$338 USD
Retailer 14$404 USD
Retailer 5$416 USD
Retailer 9$564 USD
MOH London$791 USD

42 data points across 15 retailers

14 retailers$114 USD to $791 USD

Retailer 1
-
$100 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$114 USD
View
Retailer 3
-
$121 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$137 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$180 USD
View
A
Retailer 6
-
$195 USD
£154 GBP
View
B+
Retailer 7
-
$228 USD
View
B+
Retailer 8
-
$259 USD
£204 GBP
View
Retailer 9
-
$260 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$338 USD
View
Retailer 11
-
$404 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$416 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$564 USD
£444 GBP
View
Most Expensive
B
MOH London
LG674524158 · Oct 29
$791 USD
£623 GBP
View
13 more retailers have this diamond
Prices start from $114 USDSave up to $677 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
0.46ct Marquise
$114 USD