Pear|Lab Grown|IGI

1.51ct D VS1 Pear Lab Grown Diamond

ID • D/VS1 • IGI LG818640118

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818640118

Diamond specifications and retailer prices

From $419 CAD
$300 USD
As of October 31, 2026
Save $1,554 CAD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,087 CAD at Brilliant Earth · As of September 24, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818640118 or 818640118. Listed at 23 retailers as of October 31, 2026, with a 371% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818640118
Dimensions9.67 × 6.57 × 4.05 mm
L/W Ratio1.47
Girdle conditionFaceted
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
9.67 mm6.57 mm1.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818640118
Side View
Table 55.0%Crown 33.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.6%

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 31
Current: $3,087 CAD|Low: $419 CAD|High: $3,087 CAD|Avg: $1,243 CAD
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
November 1, 2026
Retailer 8$419 CAD
Retailer 4$465 CAD
Retailer 5$465 CAD
Retailer 14$629 CAD
Retailer 7$755 CAD
Retailer 12$800 CAD
Retailer 2$893 CAD
Retailer 13$1,082 CAD
Retailer 9$1,113 CAD
Retailer 11$1,368 CAD
Retailer 6$1,495 CAD
Retailer 3$1,708 CAD
Retailer 10$1,875 CAD
Brilliant Earth$3,087 CAD

38 data points across 14 retailers

23 retailers$419 CAD to $1,973 CAD

Retailer 1
-
$376 CAD
$269 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$419 CAD
$300 USD
View
Final sale: no returns
Retailer 3
-
$436 CAD
$312 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$460 CAD
$329 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$465 CAD
$333 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$465 CAD
$333 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$519 CAD
HK$2,900 HKD
View
B+
Retailer 8
-
$626 CAD
$448 USD
View
A
Retailer 9
-
$629 CAD
$450 USD
View
A
Retailer 10
-
$747 CAD
$535 USD
View
A
Retailer 11
-
$755 CAD
€515 EUR
View
A
Retailer 12
-
$800 CAD
ZAR 9,247 ZAR
View
B+
Retailer 13
-
$893 CAD
£503 GBP
View
B+
Retailer 14
-
$1,082 CAD
A$1,192 AUD
View
B+
Retailer 15
-
$1,113 CAD
$797 USD
View
B+
Retailer 16
-
$1,368 CAD
A$1,507 AUD
View
B
Retailer 17
-
$1,495 CAD
SGD 1,446 SGD
View
Retailer 18
-
$1,496 CAD
$1,071 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$1,567 CAD
$1,122 USD
View
B
Retailer 20
-
$1,708 CAD
$1,223 USD
View
B
Retailer 21
-
$1,875 CAD
£1,057 GBP
View
B
Retailer 22
-
$1,973 CAD
$1,413 USD
View
Most Expensive
Brilliant Earth
21191337A · Sep 24
$3,087 CAD
$2,210 USD
View
Price last confirmed 37 days ago
22 more retailers have this diamond
Prices start from $419 CADSave up to $1,554 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
$419 CAD