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Heart|Lab Grown|IGI

1.67ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LGG1203218

Certificate IGI LGG1203218

Diamond specifications and retailer prices

From $397 CAD
$284 USD
As of November 1, 2026
Save $732 CAD (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,129 CAD at Aida Diamonds · As of October 28, 2026
View at Aida Diamonds

About this 1.67ct lab-grown heart diamond

This 1.67ct 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 LGG1203218. Listed at 5 retailers as of October 28, 2026, with prices from $397 to $1,129, a $732 spread on the same certified stone. Aida Diamonds lists it at $1,129. 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

1.67
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1203218
Dimensions7.42 × 8.20 × 4.65 mm
L/W Ratio1.11
Top View
7.42 mm8.20 mm1.67 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1203218
Side View
Table 48.5%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.7%

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: $1,129 CAD|Low: $397 CAD|High: $1,889 CAD|Avg: $952 CAD|+0.2%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$397 CAD
Retailer 6$664 CAD
Retailer 3$816 CAD
Retailer 2$856 CAD
Aida Diamonds$1,129 CAD
Retailer 5$1,889 CAD

40 data points across 6 retailers

5 retailers$397 CAD to $1,129 CAD

A
Cheapest Retailer
-
$397 CAD
$284 USD
Final sale: no returns
A
Retailer 2
-
$664 CAD
$475 USD
View
B+
Retailer 3
-
$816 CAD
$584 USD
View
B+
Retailer 4
-
$856 CAD
£482 GBP
View
Most Expensive
B
Aida Diamonds
492883166 · Oct 28
$1,129 CAD
A$1,243 AUD
View
4 more retailers have this diamond
Prices start from $397 CADSave up to $732 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
1.67ct Heart
$397 CAD