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Heart|Lab Grown|IGI

1.86ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG828606482

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828606482

Diamond specifications and retailer prices

From €326 EUR
$366 USD
As of November 2, 2026
Save €2,357 EUR (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,684 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown heart diamond

This 1.86ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828606482 or 828606482. Listed at 11 retailers as of November 2, 2026, with prices from €326 to €2,684, a €2,357 spread on the same certified stone. Do Amore Diamonds lists it at €2,684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828606482
Dimensions7.90 × 8.61 × 4.82 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
7.90 mm8.61 mm1.86 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828606482
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €2,684 EUR|Low: €314 EUR|High: €2,898 EUR|Avg: €1,016 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9€326 EUR
Retailer 12€379 EUR
Retailer 6€525 EUR
Retailer 4€573 EUR
Retailer 8€575 EUR
Retailer 3€644 EUR
Retailer 11€647 EUR
Retailer 5€1,041 EUR
Retailer 7€1,188 EUR
Retailer 10€1,436 EUR
Retailer 2€1,746 EUR
Do Amore Diamonds€2,684 EUR

24 data points across 12 retailers

11 retailers€326 EUR to €2,684 EUR

A
Cheapest Retailer
-
€326 EUR
$366 USD
A
Retailer 2
-
€379 EUR
$425 USD
View
A
Retailer 3
-
€573 EUR
$643 USD
View
A
Retailer 4
-
€575 EUR
$645 USD
View
B+
Retailer 5
-
€644 EUR
$722 USD
View
B+
Retailer 6
-
€647 EUR
$726 USD
View
B+
Retailer 7
-
€1,041 EUR
A$1,796 AUD
View
B
Retailer 8
-
€1,188 EUR
$1,332 USD
View
B
Retailer 9
-
€1,436 EUR
$1,611 USD
View
B
Retailer 10
-
€1,746 EUR
£1,542 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1793147 · Nov 2
€2,684 EUR
$3,010 USD
View
10 more retailers have this diamond
Prices start from €326 EURSave up to €2,357 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
1.86ct Heart
€326 EUR