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Heart|Lab Grown|IGI

1.73ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG534265511

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG534265511

Diamond specifications and retailer prices

From $323 CAD
$231 USD
As of October 30, 2026
Save $2,960 CAD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,283 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown heart diamond

This 1.73ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534265511 or 534265511. Listed at 21 retailers as of October 30, 2026, with prices from $323 to $3,283, a $2,960 spread on the same certified stone. Do Amore Diamonds lists it at $3,283. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534265511
Dimensions7.56 × 8.17 × 4.85 mm
L/W Ratio1.08
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
Top View
7.56 mm8.17 mm1.73 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534265511
Side View
Table 59.5%Crown 39.3°Girdle: THN-STKPavilion 39.4°Culet: NoneDepth 59.4%

Caratlytics Score

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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: Oct 30
Current: $3,101 CAD|Low: $313 CAD|High: $3,101 CAD|Avg: $1,016 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$323 CAD
Retailer 11$366 CAD
Retailer 19$374 CAD
Retailer 17$401 CAD
Retailer 18$401 CAD
Retailer 16$679 CAD
Retailer 2$719 CAD
Retailer 14$760 CAD
Retailer 12$843 CAD
Retailer 3$870 CAD
Retailer 15$1,031 CAD
Retailer 6$1,292 CAD
Retailer 10$1,421 CAD
Retailer 8$1,629 CAD
Retailer 4$1,658 CAD
Retailer 7$1,714 CAD
Retailer 13$1,781 CAD
Retailer 9$1,886 CAD
Do Amore Diamonds$3,101 CAD

44 data points across 19 retailers

21 retailers$323 CAD to $3,283 CAD

A
Cheapest Retailer
-
$323 CAD
$231 USD
A
Retailer 2
-
$366 CAD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$374 CAD
$268 USD
View
A
Retailer 4
-
$401 CAD
$287 USD
View
A
Retailer 5
-
$401 CAD
$287 USD
View
A
Retailer 6
-
$661 CAD
$473 USD
View
B+
Retailer 7
-
$679 CAD
$486 USD
View
A
Retailer 8
-
$719 CAD
€490 EUR
View
A
Retailer 9
-
$760 CAD
ZAR 8,784 ZAR
View
A
Retailer 10
-
$843 CAD
£475 GBP
View
A
Retailer 11
-
$870 CAD
$623 USD
View
B+
Retailer 12
-
$1,031 CAD
A$1,135 AUD
View
B
Retailer 13
-
$1,292 CAD
$925 USD
View
B+
Retailer 14
-
$1,421 CAD
$1,017 USD
View
B
Retailer 15
-
$1,629 CAD
$1,166 USD
View
B
Retailer 16
-
$1,658 CAD
$1,187 USD
View
B
Retailer 17
-
$1,714 CAD
SGD 1,658 SGD
View
B
Retailer 18
-
$1,781 CAD
£1,004 GBP
View
B
Retailer 19
-
$1,886 CAD
$1,350 USD
View
B
Retailer 20
-
$3,101 CAD
$2,220 USD
View
Most Expensive
B
Do Amore Diamonds
23-534265511 · Oct 30
$3,283 CAD
$2,350 USD
View
20 more retailers have this diamond
Prices start from $323 CADSave up to $2,960 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
1.73ct Heart
$323 CAD