Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG805671902

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805671902

Diamond specifications and retailer prices

From $128 USD
HK$1,000 HKD
As of October 30, 2026
Save $698 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $826 USD at MOH London · As of October 25, 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 top-tier cut grade and certified by IGI LG805671902 or 805671902. Listed at 9 retailers as of October 25, 2026, with prices from $128 to $826, a $698 spread on the same certified stone. MOH London lists it at $826. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle27.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805671902
Dimensions8.04 × 4.03 × 2.50 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm4.03 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805671902
Side View
Table 58.0%Crown 27.3°Girdle: MED-THKPavilion 42.2°Culet: NoneDepth 62.0%

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: $826 USD|Low: $128 USD|High: $855 USD|Avg: $329 USD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 6$128 USD
Retailer 5$195 USD
Retailer 3$208 USD
Retailer 2$210 USD
Retailer 8$235 USD
Retailer 4$307 USD
Retailer 7$343 USD
Retailer 9$420 USD
MOH London$826 USD

38 data points across 9 retailers

9 retailers$128 USD to $826 USD

A
Cheapest Retailer
-
$128 USD
HK$1,000 HKD
A
Retailer 2
-
$195 USD
View
A
Retailer 3
-
$208 USD
£164 GBP
View
A
Retailer 4
-
$210 USD
€200 EUR
View
B+
Retailer 5
-
$235 USD
View
B+
Retailer 6
-
$307 USD
£241 GBP
View
B+
Retailer 7
-
$343 USD
View
B
Retailer 8
-
$420 USD
View
Most Expensive
B
MOH London
LG805671902 · Oct 25
$826 USD
£650 GBP
View
8 more retailers have this diamond
Prices start from $128 USDSave up to $698 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
$128 USD