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Pear|Lab Grown|IGI

4.05ct D SI1 Pear Lab Grown Diamond

GD • D/SI1 • IGI LG739546665

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG739546665

Diamond specifications and retailer prices

From $629 CAD
$450 USD
As of October 30, 2026
Save $3,772 CAD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,400 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.05ct lab-grown pear diamond

This 4.05ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG739546665 or 739546665. Listed at 16 retailers as of October 28, 2026, with prices from $629 to $4,400, a $3,772 spread on the same certified stone. Rare Carat lists it at $4,400. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.05
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739546665
Dimensions13.80 × 8.89 × 5.45 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.80 mm8.89 mm4.05 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739546665
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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: $4,400 CAD|Low: $603 CAD|High: $4,470 CAD|Avg: $1,664 CAD|-1.6%
Rare Carat
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
October 30, 2026
Retailer 13$629 CAD
Retailer 4$703 CAD
Retailer 5$704 CAD
Retailer 11$728 CAD
Retailer 6$779 CAD
Retailer 14$779 CAD
Retailer 10$978 CAD
Retailer 3$1,222 CAD
Retailer 7$1,253 CAD
Retailer 2$1,289 CAD
Retailer 12$2,094 CAD
Retailer 16$2,505 CAD
Retailer 15$2,652 CAD
Retailer 8$2,876 CAD
Retailer 9$2,878 CAD
Rare Carat$4,400 CAD

42 data points across 16 retailers

16 retailers$629 CAD to $4,400 CAD

A
Cheapest Retailer
-
$629 CAD
$450 USD
B+
Retailer 2
-
$703 CAD
$503 USD
View
Final sale: no returns
B+
Retailer 3
-
$704 CAD
$504 USD
View
Retailer 4
-
$728 CAD
£410 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$779 CAD
$558 USD
View
B+
Retailer 6
-
$978 CAD
$700 USD
View
B
Retailer 7
-
$1,222 CAD
$875 USD
View
B+
Retailer 8
-
$1,253 CAD
$897 USD
View
B+
Retailer 9
-
$1,289 CAD
£727 GBP
View
B
Retailer 10
-
$2,094 CAD
$1,499 USD
View
B
Retailer 11
-
$2,505 CAD
$1,793 USD
View
B
Retailer 12
-
$2,550 CAD
$1,825 USD
View
B
Retailer 13
-
$2,652 CAD
$1,898 USD
View
B
Retailer 14
-
$2,876 CAD
$2,059 USD
View
B
Retailer 15
-
$2,878 CAD
£1,622 GBP
View
Most Expensive
B
Rare Carat
790-4A_l_739546665 · Oct 28
$4,400 CAD
$3,150 USD
View
15 more retailers have this diamond
Prices start from $629 CADSave up to $3,772 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
4.05ct Pear
$629 CAD