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Heart|Lab Grown|IGI

7.70ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG835622499

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835622499

Diamond specifications and retailer prices

From €1,225 EUR
$1,374 USD
As of November 1, 2026
2 retailers carry this diamond
Most expensive: €1,841 EUR at 77 Diamonds · As of October 24, 2026
View at 77 Diamonds

About this 7.7ct lab-grown heart diamond

This 7.7ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835622499 or 835622499. Listed at 2 retailers as of November 1, 2026. 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

7.70
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835622499
Dimensions12.54 × 13.67 × 7.77 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.54 mm13.67 mm7.70 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835622499
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 56.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,841 EUR|Low: €1,225 EUR|High: €1,959 EUR|Avg: €1,857 EUR|-4.2%
77 Diamonds
Retailer 2
October 24, 2026
Retailer 2€1,225 EUR
77 Diamonds€1,841 EUR

29 data points across 2 retailers

2 retailers

A
Cheapest Retailer
-
€1,225 EUR
$1,374 USD
Final sale: no returns
Most Expensive
77 Diamonds
HSTVSCWTZGQXG · Oct 24
€1,841 EUR
£1,626 GBP
View
Price last confirmed 9 days ago
1 more retailer has this diamond
Prices start from €1,225 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
7.70ct Heart
€1,225 EUR