Heart|Lab Grown|IGI

0.33ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG847661867

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661867

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)
7 retailers carry this diamond
Most expensive: £648 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.33ct lab-grown heart diamond

This 0.33ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847661867 or 847661867. Listed at 7 retailers as of October 27, 2026, with a 212% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.33
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661867
Dimensions4.45 × 4.67 × 2.68 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.45 mm4.67 mm0.33 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661867
Side View
Table 65.0%Crown 33.2°Girdle: MED-THKPavilion 39.6°CuletDepth 57.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £648 GBP|Low: £105 GBP|High: £648 GBP|Avg: £262 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£105 GBP
Retailer 2£163 GBP
Retailer 3£166 GBP
Retailer 7£182 GBP
Retailer 5£256 GBP
Retailer 6£327 GBP
MOH London£648 GBP

4 data points across 7 retailers

7 retailers£105 GBP to £327 GBP

A
Cheapest Retailer
-
£105 GBP
HK$1,100 HKD
B
Retailer 2
-
£163 GBP
€208 EUR
View
B
Retailer 3
-
£166 GBP
View
Retailer 4
-
£182 GBP
$244 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£256 GBP
View
Price last confirmed 7 days ago
B
Retailer 6
-
£327 GBP
$439 USD
View
Most Expensive
MOH London
LG847661867 · Oct 26
£648 GBP
View
Price under review
6 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
0.33ct Heart
£105 GBP