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Heart|Lab Grown|IGI

1.65ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LGG1196017

Certificate IGI LGG1196017

Diamond specifications and retailer prices

From $391 CAD
$280 USD
As of November 1, 2026
Save $1,386 CAD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,778 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LGG1196017. Listed at 7 retailers as of October 31, 2026, with prices from $391 to $1,778, a $1,386 spread on the same certified stone. Taylor and Hart lists it at $1,778. 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

1.65
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1196017
Dimensions7.36 × 8.05 × 4.96 mm
L/W Ratio1.09
Top View
7.36 mm8.05 mm1.65 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1196017
Side View
Table 57.0%CrownGirdle: THN-UNDPavilionCulet: NoneDepth 61.6%

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: $1,712 CAD|Low: $508 CAD|High: $1,870 CAD|Avg: $1,052 CAD|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$508 CAD
Retailer 3$846 CAD
Retailer 4$1,117 CAD
Retailer 1$1,712 CAD

39 data points across 4 retailers

7 retailers$391 CAD to $1,778 CAD

A
Cheapest Retailer
-
$391 CAD
$280 USD
Final sale: no returns
A
Retailer 2
-
$508 CAD
£286 GBP
View
A
Retailer 3
-
$657 CAD
$470 USD
View
B+
Retailer 4
-
$846 CAD
£477 GBP
View
B+
Retailer 5
-
$1,117 CAD
A$1,230 AUD
View
B
Retailer 6
-
$1,712 CAD
$1,225 USD
View
Most Expensive
B
Taylor and Hart
AETB46C · Oct 31
$1,778 CAD
$1,272 USD
View
6 more retailers have this diamond
Prices start from $391 CADSave up to $1,386 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
1.65ct Heart
$391 CAD