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Heart|Lab Grown|IGI

1.86ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG847660137

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847660137

Diamond specifications and retailer prices

From $377 CAD
$270 USD
As of November 1, 2026
Save $1,475 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,853 CAD at Reve Diamonds · As of November 1, 2026
View at Reve 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 very-good cut grade and certified by IGI LG847660137 or 847660137. Listed at 12 retailers as of November 1, 2026, with prices from $377 to $1,853, a $1,475 spread on the same certified stone. Reve Diamonds lists it at $1,853. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.86
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847660137
Dimensions7.21 × 8.61 × 5.00 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm8.61 mm1.86 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847660137
Side View
Table 58.0%Crown 34.2°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 58.1%

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 1
Current: $489 CAD|Low: $377 CAD|High: $1,853 CAD|Avg: $1,079 CAD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 2, 2026
Retailer 10$377 CAD
Retailer 1$489 CAD
Retailer 11$704 CAD
Retailer 5$722 CAD
Retailer 4$793 CAD
Retailer 8$975 CAD
Retailer 3$1,030 CAD
Retailer 7$1,350 CAD
Retailer 2$1,417 CAD
Retailer 6$1,677 CAD
Retailer 9$1,702 CAD
Reve Diamonds$1,853 CAD

9 data points across 12 retailers

12 retailers$377 CAD to $1,853 CAD

A
Cheapest Retailer
-
$377 CAD
$270 USD
Final sale: no returns
A
Retailer 2
-
$489 CAD
£275 GBP
View
B+
Retailer 3
-
$704 CAD
$504 USD
View
A
Retailer 4
-
$722 CAD
ZAR 8,350 ZAR
View
A
Retailer 5
-
$793 CAD
£447 GBP
View
B+
Retailer 6
-
$975 CAD
A$1,073 AUD
View
B+
Retailer 7
-
$1,030 CAD
$737 USD
View
B+
Retailer 8
-
$1,350 CAD
$966 USD
View
B+
Retailer 9
-
$1,417 CAD
$1,014 USD
View
B
Retailer 10
-
$1,677 CAD
£945 GBP
View
B
Retailer 11
-
$1,702 CAD
$1,218 USD
View
Most Expensive
B
Reve Diamonds
5850B76D8 · Nov 1
$1,853 CAD
$1,326 USD
View
11 more retailers have this diamond
Prices start from $377 CADSave up to $1,475 CAD

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
$377 CAD