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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 $366 USD
As of November 2, 2026
Save $2,644 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,010 USD 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 $366 to $3,010, a $2,644 spread on the same certified stone. Do Amore Diamonds lists it at $3,010. 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
Color
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: $3,010 USD|Low: $352 USD|High: $3,250 USD|Avg: $1,140 USD
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$366 USD
Retailer 12$425 USD
Retailer 6$589 USD
Retailer 4$643 USD
Retailer 8$645 USD
Retailer 3$722 USD
Retailer 11$726 USD
Retailer 5$1,167 USD
Retailer 7$1,332 USD
Retailer 10$1,611 USD
Retailer 2$1,958 USD
Do Amore Diamonds$3,010 USD

24 data points across 12 retailers

11 retailers$366 USD to $3,010 USD

A
Cheapest Retailer
-
$366 USD
A
Retailer 2
-
$425 USD
View
A
Retailer 3
-
$643 USD
View
A
Retailer 4
-
$645 USD
View
B+
Retailer 5
-
$722 USD
View
B+
Retailer 6
-
$726 USD
View
B+
Retailer 7
-
$1,167 USD
A$1,796 AUD
View
B
Retailer 8
-
$1,332 USD
View
B
Retailer 9
-
$1,611 USD
View
B
Retailer 10
-
$1,958 USD
£1,542 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1793147 · Nov 2
$3,010 USD
View
10 more retailers have this diamond
Prices start from $366 USDSave up to $2,644 USD

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
$366 USD