Marquise|Lab Grown|IGI

0.53ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG837660062

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837660062

Diamond specifications and retailer prices

From £128 GBP
$171 USD
As of November 1, 2026
Save £540 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £667 GBP at MOH London · As of October 29, 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 LG837660062 or 837660062. Listed at 12 retailers as of October 29, 2026, with prices from £128 to £667, a £540 spread on the same certified stone. MOH London lists it at £667. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660062
Dimensions8.03 × 4.20 × 2.65 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm4.20 mm0.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660062
Side View
Table 58.0%Crown 39°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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 1
Current: £667 GBP|Low: £128 GBP|High: £667 GBP|Avg: £298 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9£128 GBP
Retailer 11£175 GBP
Retailer 3£190 GBP
Retailer 7£239 GBP
Retailer 2£246 GBP
Retailer 5£258 GBP
Retailer 6£261 GBP
Retailer 4£361 GBP
Retailer 10£452 GBP
Retailer 8£481 GBP
MOH London£667 GBP

16 data points across 11 retailers

12 retailers£128 GBP to £667 GBP

A
Cheapest Retailer
-
£128 GBP
$171 USD
Final sale: no returns
A
Retailer 2
-
£175 GBP
$235 USD
View
A
Retailer 3
-
£190 GBP
$255 USD
View
B+
Retailer 4
-
£239 GBP
€305 EUR
View
B+
Retailer 5
-
£246 GBP
View
B+
Retailer 6
-
£258 GBP
ZAR 5,579 ZAR
View
B+
Retailer 7
-
£261 GBP
A$539 AUD
View
B
Retailer 8
-
£321 GBP
$430 USD
View
B
Retailer 9
-
£361 GBP
A$745 AUD
View
B
Retailer 10
-
£452 GBP
$606 USD
View
B
Retailer 11
-
£481 GBP
$645 USD
View
Most Expensive
B
MOH London
LG837660062 · Oct 29
£667 GBP
View
11 more retailers have this diamond
Prices start from £128 GBPSave up to £540 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
£128 GBP