Heart|Lab Grown|IGI

1.48ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG837649669

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837649669

Diamond specifications and retailer prices

From £287 GBP
$382 USD
As of October 28, 2026
Save £572 GBP (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £859 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 LG837649669 or 837649669. Listed at 7 retailers as of October 28, 2026, with prices from £287 to £859, a £572 spread on the same certified stone. MOH London lists it at £859. 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 angle36.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837649669
Dimensions7.87 × 7.26 × 4.42 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.26 mm1.48 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837649669
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.2%

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 28
Current: £859 GBP|Low: £287 GBP|High: £864 GBP|Avg: £547 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7£287 GBP
Retailer 3£359 GBP
Retailer 2£400 GBP
Retailer 4£509 GBP
Retailer 5£725 GBP
Retailer 6£738 GBP
MOH London£859 GBP

18 data points across 7 retailers

7 retailers£287 GBP to £859 GBP

B+
Cheapest Retailer
-
£287 GBP
$382 USD
A
Retailer 2
-
£359 GBP
€455 EUR
View
A
Retailer 3
-
£400 GBP
View
B+
Retailer 4
-
£509 GBP
$678 USD
View
B
Retailer 5
-
£725 GBP
$965 USD
View
B
Retailer 6
-
£738 GBP
$983 USD
View
Most Expensive
B
MOH London
LG837649669 · Oct 29
£859 GBP
View
6 more retailers have this diamond
Prices start from £287 GBPSave up to £572 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
£287 GBP