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Pear|Lab Grown|IGI

1.73ct D IF Pear Lab Grown Diamond

EX • D/IF • IGI LG745507109

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG745507109

Diamond specifications and retailer prices

From $400 CAD
$286 USD
As of October 30, 2026
Save $5,338 CAD (93%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,738 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.73ct lab-grown pear diamond

This 1.73ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745507109 or 745507109. Listed at 19 retailers as of October 29, 2026, with prices from $400 to $5,738, a $5,338 spread on the same certified stone. Brilliant Earth lists it at $5,738. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507109
Dimensions10.64 × 10.64 × 6.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.64 mm10.64 mm1.73 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507109
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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: $5,738 CAD|Low: $400 CAD|High: $5,906 CAD|Avg: $2,045 CAD|-2.8%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 16$400 CAD
Retailer 6$463 CAD
Retailer 2$580 CAD
Retailer 17$746 CAD
Retailer 7$777 CAD
Retailer 3$815 CAD
Retailer 12$911 CAD
Retailer 8$1,063 CAD
Retailer 13$1,101 CAD
Retailer 15$1,275 CAD
Retailer 11$1,430 CAD
Retailer 18$1,523 CAD
Retailer 5$1,557 CAD
Retailer 4$1,759 CAD
Retailer 14$2,204 CAD
Retailer 19$3,555 CAD
Retailer 10$4,063 CAD
Retailer 9$4,304 CAD
Brilliant Earth$5,738 CAD

35 data points across 19 retailers

19 retailers$400 CAD to $5,738 CAD

A
Cheapest Retailer
-
$400 CAD
$286 USD
A
Retailer 2
-
$463 CAD
$331 USD
View
A
Retailer 3
-
$580 CAD
£326 GBP
View
A
Retailer 4
-
$746 CAD
$533 USD
View
A
Retailer 5
-
$777 CAD
$555 USD
View
A
Retailer 6
-
$815 CAD
$582 USD
View
A
Retailer 7
-
$911 CAD
€620 EUR
View
A
Retailer 8
-
$991 CAD
$708 USD
View
A
Retailer 9
-
$1,063 CAD
A$1,168 AUD
View
A
Retailer 10
-
$1,275 CAD
A$1,402 AUD
View
A
Retailer 11
-
$1,430 CAD
$1,022 USD
View
A
Retailer 12
-
$1,523 CAD
$1,088 USD
View
A
Retailer 13
-
$1,557 CAD
$1,112 USD
View
B+
Retailer 14
-
$1,759 CAD
$1,257 USD
View
B+
Retailer 15
-
$2,204 CAD
£1,240 GBP
View
B
Retailer 16
-
$3,555 CAD
$2,540 USD
View
Retailer 17
-
$4,063 CAD
A$4,466 AUD
View
Price last confirmed 21 days ago
Retailer 18
-
$4,304 CAD
$3,075 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16357036Y · Oct 29
$5,738 CAD
$4,100 USD
View
18 more retailers have this diamond
Prices start from $400 CADSave up to $5,338 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 Pear
$400 CAD