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Marquise|Lab Grown|IGI

0.50ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG696578575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG696578575

Diamond specifications and retailer prices

From $110 USD
As of November 2, 2026
Save $1,029 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,139 USD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG696578575 or 696578575. Listed at 19 retailers as of November 1, 2026, with prices from $110 to $1,139, a $1,029 spread on the same certified stone. MOH London lists it at $1,139. 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

0.50
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696578575
Dimensions7.71 × 4.34 × 2.77 mm
L/W Ratio1.78
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm4.34 mm0.50 ctD / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG696578575
Side View
Table 57.0%Crown 32.2°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 63.8%

Caratlytics Score

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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: Nov 2
Current: $1,139 USD|Low: $110 USD|High: $1,361 USD|Avg: $384 USD|-16.2%
MOH London
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 2, 2026
Retailer 18$110 USD
Retailer 3$123 USD
Retailer 14$128 USD
Retailer 8$145 USD
Retailer 13$145 USD
Retailer 6$220 USD
Retailer 11$248 USD
Retailer 10$271 USD
Retailer 2$273 USD
Retailer 4$297 USD
Retailer 12$329 USD
Retailer 17$366 USD
Retailer 15$439 USD
Retailer 16$489 USD
Retailer 7$496 USD
Retailer 5$716 USD
Retailer 9$907 USD
MOH London$1,139 USD

44 data points across 18 retailers

19 retailers$110 USD to $1,139 USD

A
Cheapest Retailer
-
$110 USD
A
Retailer 2
-
$123 USD
View
Final sale: no returns
A
Retailer 3
-
$128 USD
View
Retailer 4
-
$145 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$145 USD
View
A
Retailer 6
-
$220 USD
View
Retailer 7
-
$235 USD
View
Price last confirmed 35 days ago
Retailer 8
-
$238 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$248 USD
ZAR 4,004 ZAR
View
B+
Retailer 10
-
$271 USD
View
B+
Retailer 11
-
$273 USD
£215 GBP
View
B+
Retailer 12
-
$329 USD
£259 GBP
View
B
Retailer 13
-
$366 USD
View
B
Retailer 14
-
$439 USD
View
B
Retailer 15
-
$489 USD
View
B
Retailer 16
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$496 USD
View
B
Retailer 17
-
$716 USD
£564 GBP
View
B
Retailer 18
-
$907 USD
View
Most Expensive
B
MOH London
LG696578575 · Nov 1
$1,139 USD
£897 GBP
View
18 more retailers have this diamond
Prices start from $110 USDSave up to $1,029 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
$110 USD