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Marquise|Lab Grown|IGI

0.52ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG529268210

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG529268210

Diamond specifications and retailer prices

From $290 USD
As of November 4, 2026
14 retailers carry this diamond
Most expensive: $1,323 USD at MOH London · As of October 11, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG529268210 or 529268210. Listed at 14 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529268210
Dimensions8.24 × 4.35 × 2.60 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.24 mm4.35 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG529268210
Side View
Table 62.5%Crown 31.4°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,323 USD|Low: $121 USD|High: $1,818 USD|Avg: $544 USD|+1.3%
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
Retailer 18
Retailer 19
October 13, 2026
Retailer 12$126 USD
Retailer 4$141 USD
Retailer 18$146 USD
Retailer 15$157 USD
Retailer 19$157 USD
Retailer 2$280 USD
Retailer 14$290 USD
Retailer 11$294 USD
Retailer 8$298 USD
Retailer 17$299 USD
Retailer 3$384 USD
Retailer 13$390 USD
Retailer 6$481 USD
Retailer 16$503 USD
Retailer 9$559 USD
Retailer 5$822 USD
Retailer 7$958 USD
MOH London$1,323 USD
Retailer 10$1,818 USD

14 data points across 19 retailers

14 retailers

Retailer 1
-
$126 USD
Price last confirmed 28 days ago
Retailer 2
-
$146 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$157 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$157 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$280 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$290 USD
View
Retailer 7
-
$294 USD
View
Price last confirmed 21 days ago
Retailer 8
-
$299 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$390 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$503 USD
View
Price last confirmed 36 days ago
Retailer 11
-
$559 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$822 USD
View
Price last confirmed 23 days ago
Retailer 13
-
$958 USD
View
Price last confirmed 22 days ago
Most Expensive
MOH London
LG529268210 · Oct 11
$1,323 USD
£1,042 GBP
View
Price last confirmed 24 days ago
13 more retailers have this diamond
Prices start from $290 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
$290 USD