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Heart|Lab Grown|IGI

5.06ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG846654102

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846654102

Diamond specifications and retailer prices

From €670 EUR
$748 USD
As of October 31, 2026
Save €485 EUR (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,155 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846654102 or 846654102. Listed at 2 retailers as of October 31, 2026, with prices from €670 to €1,155, a €485 spread on the same certified stone. 77 Diamonds lists it at €1,155. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846654102
Dimensions10.43 × 11.94 × 6.95 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm11.94 mm5.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846654102
Side View
Table 60.0%Crown 36.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 58.2%

Caratlytics Score

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

Last verified: Oct 31
Current: €1,155 EUR|Low: €670 EUR|High: €1,192 EUR|Avg: €1,013 EUR|-3.1%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2€670 EUR
77 Diamonds€1,155 EUR

11 data points across 2 retailers

2 retailers€670 EUR to €1,155 EUR

A
Cheapest Retailer
-
€670 EUR
$748 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSTVSYB83RNXZ · Nov 1
€1,155 EUR
£1,016 GBP
View
1 more retailer has this diamond
Prices start from €670 EURSave up to €485 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
5.06ct Heart
€670 EUR