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Heart|Lab Grown|IGI

5.42ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG839637363

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839637363

Diamond specifications and retailer prices

From €1,245 EUR
$1,391 USD
As of October 31, 2026
Save €5,746 EUR (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €6,991 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.42ct lab-grown heart diamond

This 5.42ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839637363 or 839637363. Listed at 3 retailers as of October 31, 2026, with prices from €1,245 to €6,991, a €5,746 spread on the same certified stone. Brilliant Earth lists it at €6,991. 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

5.42
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839637363
Dimensions11.04 × 12.47 × 6.99 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm12.47 mm5.42 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839637363
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 56.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €6,991 EUR|Low: €1,245 EUR|High: €13,194 EUR|Avg: €6,021 EUR|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€1,245 EUR
Retailer 2€1,832 EUR
Brilliant Earth€6,991 EUR

27 data points across 3 retailers

3 retailers€1,245 EUR to €6,991 EUR

A
Cheapest Retailer
-
€1,245 EUR
$1,391 USD
Final sale: no returns
A
Retailer 2
-
€1,832 EUR
£1,611 GBP
View
Most Expensive
B
Brilliant Earth
21583620A · Oct 31
€6,991 EUR
$7,810 USD
View
2 more retailers have this diamond
Prices start from €1,245 EURSave up to €5,746 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
5.42ct Heart
€1,245 EUR