Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG814645143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG814645143

Diamond specifications and retailer prices

From €148 EUR
$165 USD
As of October 27, 2026
Save €712 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €970 EUR at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

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 LG814645143 or 814645143. Listed at 19 retailers as of October 26, 2026, with a 482% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814645143
Dimensions6.96 × 6.41 × 4.00 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
6.96 mm6.41 mm1.02 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814645143
Side View
Table 58.0%Crown 34.1°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €336 EUR|Low: €148 EUR|High: €983 EUR|Avg: €423 EUR|-1.1%
Retailer 1
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Retailer 3
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2€148 EUR
Retailer 10€166 EUR
Retailer 17€172 EUR
Retailer 4€183 EUR
Retailer 5€183 EUR
Retailer 19€205 EUR
Retailer 8€311 EUR
Retailer 14€315 EUR
Retailer 13€324 EUR
Retailer 11€329 EUR
Retailer 1€336 EUR
Retailer 12€349 EUR
Retailer 16€447 EUR
Retailer 7€467 EUR
Retailer 3€591 EUR
Retailer 18€624 EUR
Retailer 9€639 EUR
Retailer 6€671 EUR
Retailer 15€859 EUR
Reve Diamonds€970 EUR

26 data points across 20 retailers

19 retailers€148 EUR to €859 EUR

A
Cheapest Retailer
-
€148 EUR
$165 USD
A
Retailer 2
-
€172 EUR
$192 USD
View
Retailer 3
-
€183 EUR
$205 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€183 EUR
$205 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€205 EUR
£181 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
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€311 EUR
$347 USD
View
A
Retailer 7
-
€315 EUR
ZAR 5,690 ZAR
View
A
Retailer 8
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€324 EUR
£285 GBP
View
A
Retailer 9
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€329 EUR
$368 USD
View
A
Retailer 10
-
€336 EUR
View
A
Retailer 11
-
€349 EUR
£307 GBP
View
B+
Retailer 12
-
€447 EUR
A$769 AUD
View
B+
Retailer 13
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€467 EUR
$522 USD
View
Retailer 14
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€591 EUR
$660 USD
View
Price last confirmed 7 days ago
B
Retailer 15
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€624 EUR
$697 USD
View
B
Retailer 16
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€639 EUR
$714 USD
View
Retailer 17
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€671 EUR
$750 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
€859 EUR
£756 GBP
View
Most Expensive
Reve Diamonds
F648D6A46 · Oct 11
€970 EUR
$1,083 USD
View
Price last confirmed 21 days ago
18 more retailers have this diamond
Prices start from €148 EURSave up to €712 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
€148 EUR