Marquise|Lab Grown|IGI

0.52ct D VVS1 Marquise Lab Grown Diamond

GD • D/VVS1 • IGI LG744523921

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG744523921

Diamond specifications and retailer prices

From $128 USD
As of October 27, 2026
Save $835 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,325 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct 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 standard cut grade and certified by IGI LG744523921 or 744523921. Listed at 20 retailers as of October 27, 2026, with a 652% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
D
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744523921
Dimensions9.06 × 4.19 × 2.40 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.06 mm4.19 mm0.52 ctD / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG744523921
Side View
Table 65.0%Crown 30.2°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 57.3%

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: Oct 27
Current: $1,325 USD|Low: $123 USD|High: $1,339 USD|Avg: $372 USD|+0.2%
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
October 28, 2026
Retailer 13$128 USD
Retailer 5$143 USD
Retailer 3$158 USD
Retailer 4$158 USD
Retailer 6$218 USD
Retailer 10$220 USD
Retailer 7$263 USD
Retailer 9$278 USD
Retailer 8$286 USD
Retailer 2$382 USD
Retailer 11$393 USD
Retailer 14$510 USD
Retailer 12$823 USD
MOH London$1,325 USD

41 data points across 14 retailers

20 retailers$128 USD to $963 USD

A
Cheapest Retailer
-
$128 USD
Returns within 21 days
A
Retailer 2
-
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$148 USD
View
A
Retailer 4
-
$158 USD
View
Returns within 30 days
A
Retailer 5
-
$158 USD
View
Returns within 30 days
B+
Retailer 6
-
$194 USD
View
Returns within 30 days
B+
Retailer 7
-
$218 USD
View
Returns within 30 days
A
Retailer 8
-
$220 USD
View
Returns within 30 days
B+
Retailer 9
-
$263 USD
£207 GBP
View
Returns within 30 days
B+
Retailer 10
-
$278 USD
€265 EUR
View
Returns within 100 days
B+
Retailer 11
-
$286 USD
ZAR 4,624 ZAR
View
Returns within 7 days
B+
Retailer 12
-
$382 USD
£301 GBP
View
Returns within 30 days
B
Retailer 13
-
$393 USD
View
Returns within 30 days
B
Retailer 14
-
$491 USD
View
Returns within 30 days
B
Retailer 15
-
$509 USD
View
Returns within 30 days
B
Retailer 16
-
$510 USD
View
Returns within 30 days
B
Retailer 17
-
$566 USD
View
Returns within 90 days
B
Retailer 18
-
$823 USD
£648 GBP
View
Returns within 30 days
C
Retailer 19
-
$963 USD
View
Returns within 30 days
Most Expensive
B
MOH London
LG744523921 · Oct 26
$1,325 USD
£1,043 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $128 USDSave up to $835 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
0.52ct Marquise
$128 USD