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Marquise|Lab Grown|IGI

0.52ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG775634149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775634149

Diamond specifications and retailer prices

From £123 GBP
$164 USD
As of October 27, 2026
Save £760 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,189 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775634149 or 775634149. Listed at 19 retailers as of October 27, 2026, with a 616% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775634149
Dimensions8.54 × 4.23 × 2.59 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.54 mm4.23 mm0.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775634149
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 61.2%

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: Oct 27
Current: £794 GBP|Low: £119 GBP|High: £883 GBP|Avg: £354 GBP|+0.5%
Retailer 1
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
October 29, 2026
Retailer 3£123 GBP
Retailer 13£138 GBP
Retailer 2£143 GBP
Retailer 15£153 GBP
Retailer 16£153 GBP
Retailer 7£206 GBP
Retailer 6£253 GBP
Retailer 9£304 GBP
Retailer 11£306 GBP
Retailer 10£344 GBP
Retailer 5£384 GBP
Retailer 12£430 GBP
Retailer 14£520 GBP
Retailer 4£543 GBP
Retailer 1£794 GBP
Retailer 8£883 GBP

44 data points across 16 retailers

19 retailers£123 GBP to £883 GBP

A
Cheapest Retailer
-
£123 GBP
$164 USD
A
Retailer 2
-
£138 GBP
$183 USD
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
$190 USD
View
A
Retailer 4
-
£148 GBP
$197 USD
View
A
Retailer 5
-
£153 GBP
$203 USD
View
A
Retailer 6
-
£153 GBP
$203 USD
View
A
Retailer 7
-
£206 GBP
$274 USD
View
B+
Retailer 8
-
£253 GBP
$336 USD
View
B+
Retailer 9
-
£304 GBP
View
B+
Retailer 10
-
£306 GBP
ZAR 6,558 ZAR
View
B+
Retailer 11
-
£344 GBP
A$704 AUD
View
B
Retailer 12
-
£430 GBP
A$880 AUD
View
B
Retailer 13
-
£520 GBP
$691 USD
View
B
Retailer 14
-
£543 GBP
$722 USD
View
B
Retailer 15
-
£674 GBP
$895 USD
View
B
Retailer 16
-
£794 GBP
View
B
Retailer 17
-
£814 GBP
$1,081 USD
View
B
Retailer 18
-
£883 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AAAD1A35F · Oct 29
£1,189 GBP
$1,580 USD
View
Price under review
18 more retailers have this diamond
Prices start from £123 GBPSave up to £760 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
0.52ct Marquise
£123 GBP