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Heart|Lab Grown|IGI

0.39ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847661869

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847661869

Diamond specifications and retailer prices

From €115 EUR
HK$1,000 HKD
As of November 1, 2026
Save €239 EUR (68%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €353 EUR at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 0.39ct lab-grown heart diamond

This 0.39ct 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 LG847661869 or 847661869. Listed at 4 retailers as of October 27, 2026, with prices from €115 to €353, a €239 spread on the same certified stone. Taylor and Hart lists it at €353. 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

0.39
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661869
Dimensions4.75 × 5.01 × 2.88 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
4.75 mm5.01 mm0.39 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661869
Side View
Table 57.0%Crown 33.1°Girdle: THN-MEDPavilion 38.7°CuletDepth 57.5%

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: Nov 1
Current: €178 EUR|Low: €115 EUR|High: €353 EUR|Avg: €222 EUR
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
October 31, 2026
Retailer 2€115 EUR
Retailer 3€167 EUR
Retailer 1€178 EUR
Taylor and Hart€353 EUR

2 data points across 4 retailers

4 retailers€115 EUR to €353 EUR

A
Cheapest Retailer
-
€115 EUR
HK$1,000 HKD
B+
Retailer 2
-
€167 EUR
£147 GBP
View
B+
Retailer 3
-
€178 EUR
View
Most Expensive
B
Taylor and Hart
SQC771M · Oct 27
€353 EUR
$395 USD
View
3 more retailers have this diamond
Prices start from €115 EURSave up to €239 EUR

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
0.39ct Heart
€115 EUR