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Heart|Lab Grown|IGI

4.89ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG840646941

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840646941

Diamond specifications and retailer prices

From €547 EUR
$611 USD
As of October 31, 2026
Save €3,758 EUR (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,305 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.89ct lab-grown heart diamond

This 4.89ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840646941 or 840646941. Listed at 3 retailers as of October 31, 2026, with prices from €547 to €4,305, a €3,758 spread on the same certified stone. Brilliant Earth lists it at €4,305. 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

4.89
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840646941
Dimensions10.44 × 11.67 × 7.02 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm11.67 mm4.89 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840646941
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.2%

Caratlytics Score

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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 31
Current: €4,305 EUR|Low: €547 EUR|High: €6,516 EUR|Avg: €2,880 EUR|-33.9%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€547 EUR
Retailer 2€983 EUR
Brilliant Earth€4,305 EUR

28 data points across 3 retailers

3 retailers€547 EUR to €4,305 EUR

A
Cheapest Retailer
-
€547 EUR
$611 USD
Final sale: no returns
A
Retailer 2
-
€983 EUR
£865 GBP
View
Most Expensive
B
Brilliant Earth
21613614A · Oct 31
€4,305 EUR
$4,810 USD
View
2 more retailers have this diamond
Prices start from €547 EURSave up to €3,758 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
4.89ct Heart
€547 EUR