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Pear|Lab Grown|IGI

1.51ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG704585170

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG704585170

Diamond specifications and retailer prices

From $408 CAD
$292 USD
As of October 30, 2026
Save $3,769 CAD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,177 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown pear diamond

This 1.51ct 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 LG704585170 or 704585170. Listed at 27 retailers as of October 30, 2026, with prices from $408 to $4,177, a $3,769 spread on the same certified stone. Brilliant Earth lists it at $4,177. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704585170
Dimensions10.39 × 6.37 × 3.95 mm
L/W Ratio1.63
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
10.39 mm6.37 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704585170
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 40.2°Culet: NoneDepth 62.0%

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: $4,177 CAD|Low: $391 CAD|High: $6,104 CAD|Avg: $1,453 CAD|-31.6%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 11
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
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Retailer 24
Retailer 25
November 1, 2026
Retailer 4$408 CAD
Retailer 25$472 CAD
Retailer 2$481 CAD
Retailer 3$506 CAD
Retailer 15$590 CAD
Retailer 7$712 CAD
Retailer 21$726 CAD
Retailer 20$829 CAD
Retailer 24$868 CAD
Retailer 11$869 CAD
Retailer 19$894 CAD
Retailer 12$1,015 CAD
Retailer 14$1,132 CAD
Retailer 23$1,174 CAD
Retailer 8$1,407 CAD
Retailer 6$1,552 CAD
Retailer 5$1,623 CAD
Retailer 18$1,672 CAD
Retailer 16$1,691 CAD
Retailer 17$1,697 CAD
Retailer 10$1,942 CAD
Retailer 13$2,024 CAD
Retailer 9$2,076 CAD
Retailer 22$3,236 CAD
Brilliant Earth$4,177 CAD

33 data points across 25 retailers

27 retailers$408 CAD to $4,177 CAD

A
Cheapest Retailer
-
$408 CAD
$292 USD
A
Retailer 2
-
$472 CAD
$338 USD
View
A
Retailer 3
-
$481 CAD
$344 USD
View
Final sale: no returns
A
Retailer 4
-
$506 CAD
$362 USD
View
A
Retailer 5
-
$590 CAD
HK$3,300 HKD
View
A
Retailer 6
-
$712 CAD
$510 USD
View
A
Retailer 7
-
$726 CAD
$520 USD
View
A
Retailer 8
-
$829 CAD
€565 EUR
View
A
Retailer 9
-
$868 CAD
ZAR 10,035 ZAR
View
A
Retailer 10
-
$869 CAD
$622 USD
View
A
Retailer 11
-
$894 CAD
£504 GBP
View
A
Retailer 12
-
$1,015 CAD
A$1,118 AUD
View
A
Retailer 13
-
$1,132 CAD
$811 USD
View
A
Retailer 14
-
$1,174 CAD
A$1,293 AUD
View
B+
Retailer 15
-
$1,407 CAD
$1,007 USD
View
B+
Retailer 16
-
$1,552 CAD
$1,111 USD
View
B+
Retailer 17
-
$1,623 CAD
$1,162 USD
View
B+
Retailer 18
-
$1,672 CAD
$1,197 USD
View
B+
Retailer 19
-
$1,691 CAD
$1,211 USD
View
B+
Retailer 20
-
$1,697 CAD
SGD 1,642 SGD
View
B+
Retailer 21
-
$1,942 CAD
$1,390 USD
View
B+
Retailer 22
-
$2,024 CAD
£1,141 GBP
View
B+
Retailer 23
-
$2,076 CAD
$1,486 USD
View
B+
Retailer 24
-
$3,236 CAD
A$3,564 AUD
View
Retailer 25
-
$3,323 CAD
$2,379 USD
View
Price last confirmed 60 days ago
Retailer 26
-
$3,499 CAD
$2,505 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
15240450A · Oct 31
$4,177 CAD
$2,990 USD
View
26 more retailers have this diamond
Prices start from $408 CADSave up to $3,769 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
1.51ct Pear
$408 CAD