Marquise|Lab Grown|IGI

0.52ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG842621448

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842621448

Diamond specifications and retailer prices

From £121 GBP
$162 USD
As of October 30, 2026
Save £641 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £762 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842621448 or 842621448. Listed at 15 retailers as of October 30, 2026, with prices from £121 to £762, a £641 spread on the same certified stone. Reve Diamonds lists it at £762. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842621448
Dimensions8.72 × 4.20 × 2.57 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm4.20 mm0.52 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842621448
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°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: £345 GBP|Low: £121 GBP|High: £762 GBP|Avg: £341 GBP|-24.8%
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
Reve Diamonds
October 31, 2026
Retailer 4£121 GBP
Retailer 13£175 GBP
Retailer 5£183 GBP
Retailer 12£230 GBP
Retailer 6£233 GBP
Retailer 10£244 GBP
Retailer 8£254 GBP
Retailer 9£304 GBP
Retailer 11£343 GBP
Retailer 1£345 GBP
Retailer 3£475 GBP
Retailer 2£512 GBP
Retailer 7£634 GBP
Reve Diamonds£762 GBP

19 data points across 14 retailers

15 retailers£121 GBP to £762 GBP

A
Cheapest Retailer
-
£121 GBP
$162 USD
Final sale: no returns
A
Retailer 2
-
£175 GBP
$235 USD
View
A
Retailer 3
-
£183 GBP
$245 USD
View
B+
Retailer 4
-
£230 GBP
€294 EUR
View
B+
Retailer 5
-
£233 GBP
View
B+
Retailer 6
-
£244 GBP
ZAR 5,279 ZAR
View
B+
Retailer 7
-
£254 GBP
$340 USD
View
B+
Retailer 8
-
£284 GBP
$380 USD
View
B+
Retailer 9
-
£304 GBP
A$627 AUD
View
B+
Retailer 10
-
£343 GBP
A$708 AUD
View
B+
Retailer 11
-
£345 GBP
$462 USD
View
B
Retailer 12
-
£475 GBP
$637 USD
View
B
Retailer 13
-
£512 GBP
View
B
Retailer 14
-
£634 GBP
View
Most Expensive
B
Reve Diamonds
4BC689D5B · Oct 30
£762 GBP
$1,021 USD
View
14 more retailers have this diamond
Prices start from £121 GBPSave up to £641 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
£121 GBP