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Heart|Lab Grown|IGI

0.52ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG848699374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848699374

Diamond specifications and retailer prices

From £93 GBP
As of November 5, 2026
Save £155 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £248 GBP at Michael Trio · As of November 5, 2026
View at Michael Trio

About this 0.52ct lab-grown heart diamond

This 0.52ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848699374 or 848699374. Listed at 6 retailers as of November 5, 2026, with prices from £93 to £248, a £155 spread on the same certified stone. Michael Trio lists it at £248. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848699374
Dimensions5.94 × 4.96 × 3.17 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.94 mm4.96 mm0.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848699374
Side View
Table 60.0%Crown 32.1°Girdle: THN-MEDPavilion 37.5°Culet: NoneDepth 53.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £248 GBP|Low: £93 GBP|High: £248 GBP|Avg: £182 GBP
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3£93 GBP
Retailer 2£104 GBP
Retailer 4£163 GBP
Retailer 5£242 GBP
Michael Trio£248 GBP

2 data points across 5 retailers

6 retailers£93 GBP to £248 GBP

A
Cheapest Retailer
-
£93 GBP
A
Retailer 2
-
£104 GBP
View
B+
Retailer 3
-
£163 GBP
View
B
Retailer 4
-
£242 GBP
View
B
Retailer 5
-
£245 GBP
View
Most Expensive
B
Michael Trio
1924905230 · Nov 5
£248 GBP
SGD 451 SGD
View
5 more retailers have this diamond
Prices start from £93 GBPSave up to £155 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 Heart
£93 GBP