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Heart|Lab Grown|IGI

0.48ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847619087

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619087

Diamond specifications and retailer prices

From £105 GBP
HK$1,100 HKD
As of November 1, 2026
Save £222 GBP (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £327 GBP at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 0.48ct lab-grown heart diamond

This 0.48ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847619087 or 847619087. Listed at 5 retailers as of October 27, 2026, with prices from £105 to £327, a £222 spread on the same certified stone. Taylor and Hart lists it at £327. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619087
Dimensions4.75 × 5.46 × 3.25 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.75 mm5.46 mm0.48 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619087
Side View
Table 59.0%Crown 32.4°Girdle: MED-THKPavilion 40.1°CuletDepth 59.5%

Caratlytics Score

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

Last verified: Nov 1
Current: £167 GBP|Low: £105 GBP|High: £327 GBP|Avg: £208 GBP|+5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 27, 2026
Retailer 2£105 GBP
Retailer 1£167 GBP
Retailer 4£182 GBP
Retailer 3£241 GBP
Taylor and Hart£327 GBP

3 data points across 5 retailers

5 retailers£105 GBP to £327 GBP

A
Cheapest Retailer
-
£105 GBP
HK$1,100 HKD
B+
Retailer 2
-
£167 GBP
View
Retailer 3
-
£182 GBP
$244 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£241 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Taylor and Hart
9PYCMM9 · Oct 27
£327 GBP
$439 USD
View
4 more retailers have this diamond
Prices start from £105 GBPSave up to £222 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