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Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG830677151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830677151

Diamond specifications and retailer prices

From €155 EUR
As of November 5, 2026
Save €807 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €962 EUR at Brilliant Earth · As of November 5, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830677151 or 830677151. Listed at 22 retailers as of November 5, 2026, with prices from €155 to €962, a €807 spread on the same certified stone. Brilliant Earth lists it at €962. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677151
Dimensions6.45 × 6.10 × 4.22 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.10 mm1.02 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677151
Side View
Table 68.0%Crown 42.4°Girdle: THK-VTKPavilion 42.9°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €962 EUR|Low: €137 EUR|High: €962 EUR|Avg: €416 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 9€140 EUR
Retailer 14€155 EUR
Retailer 10€174 EUR
Retailer 2€190 EUR
Retailer 8€193 EUR
Retailer 4€290 EUR
Retailer 7€293 EUR
Retailer 12€298 EUR
Retailer 11€306 EUR
Retailer 18€315 EUR
Retailer 16€327 EUR
Retailer 3€449 EUR
Retailer 5€474 EUR
Retailer 6€557 EUR
Retailer 15€602 EUR
Retailer 13€803 EUR
Retailer 17€937 EUR
Brilliant Earth€962 EUR

34 data points across 18 retailers

22 retailers€155 EUR to €962 EUR

Retailer 1
-
€140 EUR
Price last confirmed 14 days ago
Retailer 2
-
€144 EUR
View
Price last confirmed 37 days ago
A
Retailer 3
-
€155 EUR
View
Final sale: no returns
Retailer 4
-
€169 EUR
View
Price last confirmed 38 days ago
Retailer 5
-
€174 EUR
View
Price last confirmed 12 days ago
Retailer 6
-
€176 EUR
View
Price last confirmed 37 days ago
A
Retailer 7
-
€190 EUR
View
A
Retailer 8
-
€193 EUR
View
A
Retailer 9
-
€290 EUR
View
Retailer 10
-
€293 EUR
View
Price last confirmed 14 days ago
A
Retailer 11
-
€298 EUR
View
B+
Retailer 12
-
€306 EUR
View
B+
Retailer 13
-
€315 EUR
View
B+
Retailer 14
-
€327 EUR
View
B+
Retailer 15
-
€449 EUR
View
B+
Retailer 16
-
€474 EUR
View
B
Retailer 17
-
€557 EUR
View
Retailer 18
-
€576 EUR
View
Price last confirmed 37 days ago
B
Retailer 19
-
€602 EUR
View
B
Retailer 20
-
€803 EUR
View
B
Retailer 21
-
€937 EUR
View
Most Expensive
B
Brilliant Earth
21274693A · Nov 5
€962 EUR
$1,080 USD
View
21 more retailers have this diamond
Prices start from €155 EURSave up to €807 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
€155 EUR