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Heart|Lab Grown|IGI

0.48ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG847661786

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661786

Diamond specifications and retailer prices

From £105 GBP
HK$1,100 HKD
As of October 30, 2026
Save £555 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £660 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 LG847661786 or 847661786. Listed at 7 retailers as of October 25, 2026, with prices from £105 to £660, a £555 spread on the same certified stone. MOH London lists it at £660. 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 angle36.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661786
Dimensions4.88 × 5.55 × 3.21 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.88 mm5.55 mm0.48 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661786
Side View
Table 65.0%Crown 36.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 57.8%

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 30
Current: £660 GBP|Low: £105 GBP|High: £660 GBP|Avg: £292 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 3£105 GBP
Retailer 2£171 GBP
Retailer 7£185 GBP
Retailer 5£245 GBP
Retailer 4£261 GBP
Retailer 6£332 GBP
MOH London£660 GBP

3 data points across 7 retailers

7 retailers£105 GBP to £660 GBP

A
Cheapest Retailer
-
£105 GBP
HK$1,100 HKD
B+
Retailer 2
-
£171 GBP
View
B+
Retailer 3
-
£185 GBP
$248 USD
View
B
Retailer 4
-
£245 GBP
View
B
Retailer 5
-
£261 GBP
$350 USD
View
B
Retailer 6
-
£332 GBP
$445 USD
View
Most Expensive
B
MOH London
LG847661786 · Oct 25
£660 GBP
View
6 more retailers have this diamond
Prices start from £105 GBPSave up to £555 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
£105 GBP