Marquise|Lab Grown|IGI

0.46ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG839690134

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839690134

Diamond specifications and retailer prices

From $94 USD
As of October 30, 2026
Save $691 USD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $785 USD at Michael Trio · As of October 29, 2026
View at Michael Trio

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 top-tier cut grade and certified by IGI LG839690134 or 839690134. Listed at 10 retailers as of October 29, 2026, with prices from $94 to $785, a $691 spread on the same certified stone. Michael Trio lists it at $785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839690134
Dimensions7.94 × 3.98 × 2.44 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
7.94 mm3.98 mm0.46 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839690134
Side View
Table 66.0%Crown 39.3°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 61.3%

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: $785 USD|Low: $94 USD|High: $818 USD|Avg: $357 USD|-4.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$94 USD
Retailer 8$142 USD
Retailer 2$186 USD
Retailer 6$198 USD
Retailer 4$205 USD
Retailer 5$250 USD
Retailer 7$393 USD
Retailer 3$766 USD
Michael Trio$785 USD

28 data points across 9 retailers

10 retailers$94 USD to $785 USD

A
Cheapest Retailer
-
$94 USD
Final sale: no returns
A
Retailer 2
-
$142 USD
View
A
Retailer 3
-
$186 USD
£147 GBP
View
A
Retailer 4
-
$198 USD
€189 EUR
View
A
Retailer 5
-
$205 USD
View
B+
Retailer 6
-
$250 USD
£197 GBP
View
B
Retailer 7
-
$360 USD
View
B
Retailer 8
-
$393 USD
View
B
Retailer 9
-
$766 USD
£603 GBP
View
Most Expensive
B
Michael Trio
9913043830 · Oct 29
$785 USD
SGD 1,061 SGD
View
9 more retailers have this diamond
Prices start from $94 USDSave up to $691 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
$94 USD