Heart|Lab Grown|IGI

0.48ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG847619091

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619091

Diamond specifications and retailer prices

From £106 GBP
HK$1,100 HKD
As of October 30, 2026
Save £558 GBP (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £664 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.48ct lab-grown heart diamond

This 0.48ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619091 or 847619091. Listed at 8 retailers as of October 25, 2026, with prices from £106 to £664, a £558 spread on the same certified stone. MOH London lists it at £664. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.48
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619091
Dimensions4.89 × 5.33 × 3.28 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.89 mm5.33 mm0.48 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619091
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £664 GBP|Low: £106 GBP|High: £664 GBP|Avg: £281 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4£106 GBP
Retailer 2£167 GBP
Retailer 3£172 GBP
Retailer 8£186 GBP
Retailer 6£246 GBP
Retailer 5£263 GBP
Retailer 7£334 GBP
MOH London£664 GBP

4 data points across 8 retailers

8 retailers£106 GBP to £664 GBP

A
Cheapest Retailer
-
£106 GBP
HK$1,100 HKD
B+
Retailer 2
-
£167 GBP
€212 EUR
View
B+
Retailer 3
-
£172 GBP
View
B+
Retailer 4
-
£186 GBP
$248 USD
View
B
Retailer 5
-
£246 GBP
View
B+
Retailer 6
-
£263 GBP
$350 USD
View
B
Retailer 7
-
£334 GBP
$445 USD
View
Most Expensive
B
MOH London
LG847619091 · Oct 25
£664 GBP
View
7 more retailers have this diamond
Prices start from £106 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
0.48ct Heart
£106 GBP