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Heart|Lab Grown|IGI

5.87ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG843616235

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843616235

Diamond specifications and retailer prices

From €747 EUR
$838 USD
As of November 1, 2026
Save €3,015 EUR (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,762 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.87ct lab-grown heart diamond

This 5.87ct 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 LG843616235 or 843616235. Listed at 3 retailers as of November 1, 2026, with prices from €747 to €3,762, a €3,015 spread on the same certified stone. Brilliant Earth lists it at €3,762. 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

5.87
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843616235
Dimensions11.34 × 12.44 × 7.17 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.34 mm12.44 mm5.87 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843616235
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 39°Culet: NoneDepth 57.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,762 EUR|Low: €747 EUR|High: €7,106 EUR|Avg: €3,240 EUR|-47.1%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€747 EUR
Retailer 2€1,228 EUR
Brilliant Earth€3,762 EUR

24 data points across 3 retailers

3 retailers€747 EUR to €3,762 EUR

A
Cheapest Retailer
-
€747 EUR
$838 USD
Final sale: no returns
A
Retailer 2
-
€1,228 EUR
£1,085 GBP
View
Most Expensive
B
Brilliant Earth
21744586A · Nov 2
€3,762 EUR
$4,220 USD
View
2 more retailers have this diamond
Prices start from €747 EURSave up to €3,015 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
5.87ct Heart
€747 EUR