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Heart|Lab Grown|IGI

5.09ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG849622358

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849622358

Diamond specifications and retailer prices

From €1,219 EUR
£1,072 GBP
As of November 2, 2026
Save €2,397 EUR (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,616 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849622358 or 849622358. Listed at 2 retailers as of October 31, 2026, with prices from €1,219 to €3,616, a €2,397 spread on the same certified stone. Brilliant Earth lists it at €3,616. 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

5.09
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849622358
Dimensions10.89 × 11.87 × 6.93 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm11.87 mm5.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849622358
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €3,616 EUR|Low: €1,216 EUR|High: €3,616 EUR|Avg: €2,417 EUR
Brilliant Earth
Retailer 2
November 2, 2026
Retailer 2€1,219 EUR
Brilliant Earth€3,616 EUR

4 data points across 2 retailers

2 retailers€1,219 EUR to €3,616 EUR

A
Cheapest Retailer
-
€1,219 EUR
£1,072 GBP
Most Expensive
B
Brilliant Earth
22363342A · Oct 31
€3,616 EUR
$4,040 USD
View
1 more retailer has this diamond
Prices start from €1,219 EURSave up to €2,397 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
5.09ct Heart
€1,219 EUR