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Marquise|Lab Grown|IGI

0.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG843637900

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843637900

Diamond specifications and retailer prices

From £82 GBP
$110 USD
As of October 30, 2026
Save £765 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £847 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843637900 or 843637900. Listed at 17 retailers as of October 30, 2026, with prices from £82 to £847, a £765 spread on the same certified stone. MOH London lists it at £847. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843637900
Dimensions8.98 × 4.05 × 2.48 mm
L/W Ratio2.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm4.05 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843637900
Side View
Table 63.0%Crown 39.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.2%

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: Oct 30
Current: £847 GBP|Low: £82 GBP|High: £864 GBP|Avg: £294 GBP|-2.0%
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
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Retailer 17
November 2, 2026
Retailer 9£82 GBP
Retailer 12£92 GBP
Retailer 10£94 GBP
Retailer 17£108 GBP
Retailer 15£138 GBP
Retailer 14£184 GBP
Retailer 16£203 GBP
Retailer 13£216 GBP
Retailer 2£245 GBP
Retailer 11£259 GBP
Retailer 5£298 GBP
Retailer 4£326 GBP
Retailer 3£329 GBP
Retailer 8£366 GBP
Retailer 6£369 GBP
Retailer 7£647 GBP
MOH London£847 GBP

7 data points across 17 retailers

17 retailers£82 GBP to £847 GBP

A
Cheapest Retailer
-
£82 GBP
$110 USD
A
Retailer 2
-
£92 GBP
$123 USD
View
Final sale: no returns
A
Retailer 3
-
£94 GBP
$126 USD
View
A
Retailer 4
-
£108 GBP
$145 USD
View
A
Retailer 5
-
£138 GBP
$185 USD
View
A
Retailer 6
-
£184 GBP
ZAR 3,990 ZAR
View
A
Retailer 7
-
£203 GBP
View
B+
Retailer 8
-
£216 GBP
$290 USD
View
B+
Retailer 9
-
£245 GBP
View
B+
Retailer 10
-
£259 GBP
A$533 AUD
View
B+
Retailer 11
-
£298 GBP
$399 USD
View
B+
Retailer 12
-
£326 GBP
$437 USD
View
B+
Retailer 13
-
£329 GBP
$441 USD
View
B
Retailer 14
-
£366 GBP
$491 USD
View
B+
Retailer 15
-
£369 GBP
$495 USD
View
B
Retailer 16
-
£647 GBP
SGD 1,172 SGD
View
Most Expensive
B
MOH London
LG843637900 · Nov 1
£847 GBP
View
16 more retailers have this diamond
Prices start from £82 GBPSave up to £765 GBP

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
0.53ct Marquise
£82 GBP