Heart|Lab Grown|IGI

1.66ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG536207228

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG536207228

Diamond specifications and retailer prices

From $503 CAD

$360 USD

As of November 1, 2026

Save $2,005 CAD (80%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $2,508 CAD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 1.66ct lab-grown heart diamond

This 1.66ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536207228 or 536207228. Listed at 14 retailers as of October 31, 2026, with prices from $503 to $2,508, a $2,005 spread on the same certified stone. Taylor and Hart lists it at $2,508. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.6°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG536207228

Dimensions7.13 × 8.42 × 4.89 mm

L/W Ratio1.18

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG536207228

Side View

Caratlytics Score

How it works →

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: $994 CAD|Low: $359 CAD|High: $2,508 CAD|Avg: $1,276 CAD|+3.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Taylor and Hart

November 2, 2026

Retailer 11$449 CAD

Retailer 3$503 CAD

Retailer 2$521 CAD

Retailer 12$556 CAD

Retailer 5$829 CAD

Retailer 9$831 CAD

Retailer 15$903 CAD

Retailer 1$994 CAD

Retailer 7$1,152 CAD

Retailer 6$1,238 CAD

Retailer 10$1,632 CAD

Retailer 14$1,789 CAD

Retailer 4$2,015 CAD

Retailer 13$2,138 CAD

Retailer 8$2,231 CAD

Taylor and Hart$2,508 CAD

44 data points across 16 retailers

14 retailers$503 CAD to $2,508 CAD

Retailer 1

$449 CAD

$321 USD

Price last confirmed 14 days ago

Retailer 2

$503 CAD

$360 USD

View

Final sale: no returns

Retailer 3

$521 CAD

$373 USD

View

Price last confirmed 18 days ago

Retailer 4

$556 CAD

$398 USD

View

Price last confirmed 13 days ago

B+

Retailer 5

$829 CAD

$593 USD

View

Retailer 6

$831 CAD

$595 USD

View

B+

Retailer 7

$903 CAD

$646 USD

View

B+

Retailer 8

$994 CAD

£560 GBP

View

Retailer 9

$1,632 CAD

$1,168 USD

View

Retailer 10

$1,789 CAD

$1,280 USD

View

Price last confirmed 13 days ago

Retailer 11

$2,015 CAD

SGD 1,949 SGD

View

Retailer 12

$2,138 CAD

$1,530 USD

View

Retailer 13

$2,231 CAD

£1,257 GBP

View

Most Expensive

Taylor and Hart

91OULTX · Oct 31

$2,508 CAD

$1,795 USD

View

13 more retailers have this diamond

Prices start from $503 CADSave up to $2,005 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.

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1.66ct Heart

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