Marquise|Lab Grown|IGI

0.50ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG773623191

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773623191

Diamond specifications and retailer prices

From $113 USD
As of October 19, 2026
14 retailers carry this diamond
Most expensive: $1,172 USD at MOH London · As of October 18, 2026
View at MOH London

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773623191 or 773623191. Listed at 14 retailers as of October 18, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773623191
Dimensions7.98 × 4.10 × 2.53 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm4.10 mm0.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG773623191
Side View
Table 62.0%Crown 34.6°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 61.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 19
Current: $1,172 USD|Low: $108 USD|High: $1,180 USD|Avg: $319 USD|-0.6%
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
Retailer 17
October 20, 2026
Retailer 15$113 USD
Retailer 5$126 USD
Retailer 6$131 USD
Retailer 3$149 USD
Retailer 7$149 USD
Retailer 9$190 USD
Retailer 17$230 USD
Retailer 11$250 USD
Retailer 10$265 USD
Retailer 2$268 USD
Retailer 12$331 USD
Retailer 13$357 USD
Retailer 16$400 USD
Retailer 8$443 USD
Retailer 4$449 USD
Retailer 14$732 USD
MOH London$1,172 USD

32 data points across 17 retailers

14 retailers$113 USD to $1,172 USD

Retailer 1
-
$113 USD
Price last confirmed 13 days ago
Retailer 2
-
$131 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$149 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$149 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$230 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$250 USD
ZAR 4,039 ZAR
View
Price last confirmed 14 days ago
Retailer 7
-
$268 USD
£211 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
$331 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$357 USD
£281 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
$400 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$449 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$506 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$732 USD
£576 GBP
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG773623191 · Oct 18
$1,172 USD
£923 GBP
View
Price under review
13 more retailers have this diamond

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.

0.50ct Marquise
$113 USD