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Heart|Lab Grown|IGI

1.04ct G VVS1 Heart Lab Grown Diamond

EX • G/VVS1 • IGI LG839636581

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839636581

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of November 1, 2026
Save €174 EUR (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €340 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839636581 or 839636581. Listed at 2 retailers as of November 1, 2026, with prices from €166 to €340, a €174 spread on the same certified stone. 77 Diamonds lists it at €340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839636581
Dimensions6.07 × 7.05 × 4.22 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.07 mm7.05 mm1.04 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839636581
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €340 EUR|Low: €166 EUR|High: €375 EUR|Avg: €307 EUR|-8.8%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2€166 EUR
77 Diamonds€340 EUR

28 data points across 2 retailers

2 retailers€166 EUR to €340 EUR

A
Cheapest Retailer
-
€166 EUR
$185 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
HSTVSURFHNNVY · Nov 1
€340 EUR
£299 GBP
View
1 more retailer has this diamond
Prices start from €166 EURSave up to €174 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
1.04ct Heart
€166 EUR