Heart|Lab Grown|IGI

1.02ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG840660601

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840660601

Diamond specifications and retailer prices

From €298 EUR
£261 GBP
As of October 24, 2026
Save €573 EUR (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €871 EUR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840660601 or 840660601. Listed at 2 retailers as of October 23, 2026, with prices from €298 to €871, a €573 spread on the same certified stone. Brilliant Earth lists it at €871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840660601
Dimensions6.30 × 6.98 × 4.09 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.98 mm1.02 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840660601
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: €871 EUR|Low: €153 EUR|High: €871 EUR|Avg: €554 EUR
Brilliant Earth
Retailer 2
Retailer 3
October 24, 2026
Retailer 3€153 EUR
Retailer 2€298 EUR
Brilliant Earth€871 EUR

17 data points across 3 retailers

2 retailers€298 EUR to €871 EUR

A
Cheapest Retailer
-
€298 EUR
£261 GBP
Most Expensive
B
Brilliant Earth
21703500A · Oct 23
€871 EUR
$970 USD
View
1 more retailer has this diamond
Prices start from €298 EURSave up to €573 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
1.02ct Heart
€298 EUR