Heart|Lab Grown|IGI

3.03ct E VS2 Heart Lab Grown Diamond

VG • E/VS2 • IGI LG851660424

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG851660424

Diamond specifications and retailer prices

From €817 EUR
$913 USD
As of October 30, 2026
Save €892 EUR (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,709 EUR at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 3.03ct lab-grown heart diamond

This 3.03ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851660424 or 851660424. Listed at 5 retailers as of October 29, 2026, with prices from €817 to €1,709, a €892 spread on the same certified stone. Taylor and Hart lists it at €1,709. 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

3.03
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851660424
Dimensions9.29 × 8.76 × 5.14 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm8.76 mm3.03 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851660424
Side View
Table 60.0%Crown 33°Girdle: STK-THKPavilion 31.8°Culet: NoneDepth 58.7%

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: €868 EUR|Low: €817 EUR|High: €1,709 EUR|Avg: €1,128 EUR|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 31, 2026
Retailer 4€817 EUR
Retailer 3€856 EUR
Retailer 1€868 EUR
Retailer 2€1,068 EUR
Taylor and Hart€1,709 EUR

3 data points across 5 retailers

5 retailers€817 EUR to €1,709 EUR

A
Cheapest Retailer
-
€817 EUR
$913 USD
A
Retailer 2
-
€856 EUR
$956 USD
View
A
Retailer 3
-
€868 EUR
£764 GBP
View
B+
Retailer 4
-
€1,068 EUR
$1,193 USD
View
Most Expensive
B
Taylor and Hart
D50TT6E · Oct 29
€1,709 EUR
$1,910 USD
View
4 more retailers have this diamond
Prices start from €817 EURSave up to €892 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
3.03ct Heart
€817 EUR