Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

GD • D/VS1 • IGI LG703514379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG703514379

Diamond specifications and retailer prices

From $86 USD
As of October 30, 2026
Save $705 USD (89%) 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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG703514379 or 703514379. Listed at 14 retailers as of October 29, 2026, with prices from $86 to $791, a $705 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
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG703514379
Dimensions8.39 × 4.01 × 2.48 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm4.01 mm0.46 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG703514379
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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 30
Current: $791 USD|Low: $86 USD|High: $834 USD|Avg: $264 USD|-4.2%
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
October 30, 2026
Retailer 3$86 USD
Retailer 12$100 USD
Retailer 5$114 USD
Retailer 11$114 USD
Retailer 14$148 USD
Retailer 8$194 USD
Retailer 10$195 USD
Retailer 2$195 USD
Retailer 7$259 USD
Retailer 13$338 USD
Retailer 4$344 USD
Retailer 6$404 USD
Retailer 9$564 USD
MOH London$791 USD

43 data points across 14 retailers

14 retailers$86 USD to $791 USD

A
Cheapest Retailer
-
$86 USD
A
Retailer 2
-
$100 USD
View
A
Retailer 3
-
$114 USD
View
B+
Retailer 4
-
$114 USD
View
B+
Retailer 5
-
$148 USD
View
A
Retailer 6
-
$194 USD
ZAR 3,126 ZAR
View
B+
Retailer 7
-
$195 USD
View
B+
Retailer 8
-
$195 USD
£154 GBP
View
B+
Retailer 9
-
$259 USD
£204 GBP
View
B
Retailer 10
-
$338 USD
View
B
Retailer 11
-
$344 USD
View
B
Retailer 12
-
$404 USD
View
B
Retailer 13
-
$564 USD
£444 GBP
View
Most Expensive
B
MOH London
LG703514379 · Oct 29
$791 USD
£623 GBP
View
13 more retailers have this diamond
Prices start from $86 USDSave up to $705 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
$86 USD