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Marquise|Lab Grown|IGI

0.50ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG735570741

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735570741

Diamond specifications and retailer prices

From $136 USD
As of October 27, 2026
Save $994 USD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,130 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735570741 or 735570741. Listed at 16 retailers as of October 27, 2026, with prices from $136 to $1,130, a $994 spread on the same certified stone. Do Amore Diamonds lists it at $1,130. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735570741
Dimensions8.94 × 4.01 × 2.20 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.94 mm4.01 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735570741
Side View
Table 58.0%Crown 33.8°Girdle: THK-VTKPavilion 37°Culet: LargeDepth 54.9%

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 27
Current: $1,130 USD|Low: $122 USD|High: $1,130 USD|Avg: $447 USD|+8.7%
Do Amore Diamonds
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
Retailer 18
October 28, 2026
Retailer 18$136 USD
Retailer 5$153 USD
Retailer 15$158 USD
Retailer 8$169 USD
Retailer 17$169 USD
Retailer 7$317 USD
Retailer 2$322 USD
Retailer 12$337 USD
Retailer 11$361 USD
Retailer 9$369 USD
Retailer 4$394 USD
Retailer 10$430 USD
Retailer 16$574 USD
Retailer 3$600 USD
Retailer 14$774 USD
Retailer 13$874 USD
Retailer 6$994 USD
Do Amore Diamonds$1,130 USD

33 data points across 18 retailers

16 retailers$136 USD to $1,130 USD

A
Cheapest Retailer
-
$136 USD
A
Retailer 2
-
$158 USD
View
Retailer 3
-
$169 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$169 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$317 USD
View
B+
Retailer 6
-
$322 USD
£254 GBP
View
B+
Retailer 7
-
$337 USD
ZAR 5,445 ZAR
View
B+
Retailer 8
-
$361 USD
£284 GBP
View
Retailer 9
-
$369 USD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$394 USD
View
Retailer 11
-
$574 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$600 USD
View
B
Retailer 13
-
$774 USD
View
B
Retailer 14
-
$874 USD
£688 GBP
View
B
Retailer 15
-
$994 USD
View
Most Expensive
B
Do Amore Diamonds
20-D38664 · Oct 28
$1,130 USD
View
15 more retailers have this diamond
Prices start from $136 USDSave up to $994 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
0.50ct Marquise
$136 USD