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Heart|Lab Grown|IGI

1.48ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG754566129

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG754566129

Diamond specifications and retailer prices

From £327 GBP
$435 USD
As of October 28, 2026
Save £558 GBP (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £885 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.48ct lab-grown heart diamond

This 1.48ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754566129 or 754566129. Listed at 5 retailers as of October 28, 2026, with prices from £327 to £885, a £558 spread on the same certified stone. MOH London lists it at £885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754566129
Dimensions7.16 × 4.48 × 8.37 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm4.48 mm1.48 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754566129
Side View
Table 59.0%Crown 31.7°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 53.5%

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 28
Current: £885 GBP|Low: £313 GBP|High: £901 GBP|Avg: £528 GBP|+12.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5£327 GBP
Retailer 2£345 GBP
Retailer 3£502 GBP
Retailer 4£646 GBP
MOH London£885 GBP

41 data points across 5 retailers

5 retailers£327 GBP to £885 GBP

B+
Cheapest Retailer
-
£327 GBP
$435 USD
A
Retailer 2
-
£345 GBP
View
B+
Retailer 3
-
£502 GBP
$668 USD
View
B+
Retailer 4
-
£646 GBP
$860 USD
View
Most Expensive
B
MOH London
LG754566129 · Oct 29
£885 GBP
View
4 more retailers have this diamond
Prices start from £327 GBPSave up to £558 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
1.48ct Heart
£327 GBP