CaratHunter
Plans
Marquise|Lab Grown|IGI

0.52ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG436047419

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436047419

Diamond specifications and retailer prices

From $342 USD
As of November 4, 2026
Save $1,353 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,695 USD at MOH London · As of November 5, 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 LG436047419 or 436047419. Listed at 14 retailers as of November 4, 2026, with prices from $342 to $1,695, a $1,353 spread on the same certified stone. MOH London lists it at $1,695. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047419
Dimensions7.88 × 4.29 × 2.75 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.88 mm4.29 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047419
Side View
Table 56.5%Crown 35.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 64.1%

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: $1,695 USD|Low: $328 USD|High: $1,721 USD|Avg: $885 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
November 5, 2026
Retailer 13$342 USD
Retailer 14$380 USD
Retailer 5$382 USD
Retailer 3$397 USD
Retailer 4$424 USD
Retailer 15$424 USD
Retailer 7$575 USD
Retailer 17$684 USD
Retailer 2$764 USD
Retailer 10$769 USD
Retailer 8$804 USD
Retailer 12$1,244 USD
Retailer 16$1,364 USD
Retailer 6$1,539 USD
Retailer 11$1,645 USD
MOH London$1,695 USD
Retailer 9$1,704 USD

28 data points across 17 retailers

14 retailers$342 USD to $1,695 USD

A
Cheapest Retailer
-
$342 USD
B+
Retailer 2
-
$380 USD
View
B+
Retailer 3
-
$382 USD
View
Final sale: no returns
B+
Retailer 4
-
$397 USD
View
Retailer 5
-
$424 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$424 USD
View
B
Retailer 7
-
$684 USD
View
B
Retailer 8
-
$764 USD
View
B
Retailer 9
-
$769 USD
View
B
Retailer 10
-
$1,244 USD
View
B
Retailer 11
-
$1,364 USD
View
B
Retailer 12
-
$1,539 USD
View
B
Retailer 13
-
$1,645 USD
View
Most Expensive
B
MOH London
LG436047419 · Nov 5
$1,695 USD
£1,335 GBP
View
13 more retailers have this diamond
Prices start from $342 USDSave up to $1,353 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
$342 USD