CaratHunter
Plans
Heart|Lab Grown|IGI

0.34ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG847661876

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661876

Diamond specifications and retailer prices

From £126 GBP
As of October 27, 2026
Save £154 GBP (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £280 GBP at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 0.34ct lab-grown heart diamond

This 0.34ct lab-grown heart sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847661876 or 847661876. Listed at 2 retailers as of October 27, 2026, with prices from £126 to £280, a £154 spread on the same certified stone. Taylor and Hart lists it at £280. 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

0.34
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661876
Dimensions4.45 × 4.88 × 2.77 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.45 mm4.88 mm0.34 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661876
Side View
Table 59.0%Crown 33.7°Girdle: THN-STKPavilion 37.8°CuletDepth 56.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £126 GBP|Low: £126 GBP|High: £280 GBP|Avg: £203 GBP
Retailer 1
Taylor and Hart
October 27, 2026
Retailer 1£126 GBP
Taylor and Hart£280 GBP

1 data point across 2 retailers

2 retailers£126 GBP to £280 GBP

B+
Cheapest Retailer
-
£126 GBP
Most Expensive
B
Taylor and Hart
V43BBWF · Oct 27
£280 GBP
$373 USD
View
1 more retailer has this diamond
Prices start from £126 GBPSave up to £154 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.

B+
0.34ct Heart
£126 GBP