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Marquise|Lab Grown|IGI

0.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG746548901

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG746548901

Diamond specifications and retailer prices

From £69 GBP
$93 USD
As of October 30, 2026
Save £585 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £654 GBP at MOH London · As of October 26, 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 LG746548901 or 746548901. Listed at 20 retailers as of October 26, 2026, with prices from £69 to £654, a £585 spread on the same certified stone. MOH London lists it at £654. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle29.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746548901
Dimensions8.73 × 4.42 × 2.55 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.73 mm4.42 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG746548901
Side View
Table 59.0%Crown 29.9°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.7%

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 30
Current: £654 GBP|Low: £69 GBP|High: £680 GBP|Avg: £241 GBP|-3.8%
MOH London
Retailer 2
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Retailer 19
October 31, 2026
Retailer 14£69 GBP
Retailer 5£78 GBP
Retailer 4£81 GBP
Retailer 16£92 GBP
Retailer 10£95 GBP
Retailer 9£161 GBP
Retailer 2£162 GBP
Retailer 17£164 GBP
Retailer 11£168 GBP
Retailer 7£181 GBP
Retailer 12£198 GBP
Retailer 15£209 GBP
Retailer 18£238 GBP
Retailer 19£260 GBP
Retailer 13£261 GBP
Retailer 3£278 GBP
Retailer 8£455 GBP
Retailer 6£637 GBP
MOH London£654 GBP

30 data points across 19 retailers

20 retailers£69 GBP to £654 GBP

A
Cheapest Retailer
-
£69 GBP
$93 USD
A
Retailer 2
-
£78 GBP
$104 USD
View
Final sale: no returns
A
Retailer 3
-
£81 GBP
$108 USD
View
A
Retailer 4
-
£92 GBP
$123 USD
View
Retailer 5
-
£95 GBP
$127 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£161 GBP
ZAR 3,476 ZAR
View
A
Retailer 7
-
£162 GBP
View
A
Retailer 8
-
£164 GBP
€209 EUR
View
A
Retailer 9
-
£168 GBP
$225 USD
View
A
Retailer 10
-
£181 GBP
$242 USD
View
B+
Retailer 11
-
£198 GBP
$265 USD
View
B+
Retailer 12
-
£209 GBP
View
B+
Retailer 13
-
£238 GBP
$319 USD
View
B+
Retailer 14
-
£260 GBP
$348 USD
View
B+
Retailer 15
-
£261 GBP
$350 USD
View
B+
Retailer 16
-
£278 GBP
$372 USD
View
Retailer 17
-
£319 GBP
$427 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
£455 GBP
View
B
Retailer 19
-
£637 GBP
$853 USD
View
Most Expensive
B
MOH London
LG746548901 · Oct 26
£654 GBP
View
19 more retailers have this diamond
Prices start from £69 GBPSave up to £585 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
£69 GBP