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Pear|Lab Grown|IGI

4.23ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG787620730

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG787620730

Diamond specifications and retailer prices

From $7,867 CAD
$5,621 USD
As of October 29, 2026
Save $27,818 CAD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $35,686 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 4.23ct lab-grown pear diamond

This 4.23ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787620730 or 787620730. Listed at 9 retailers as of October 29, 2026, with prices from $7,867 to $35,686, a $27,818 spread on the same certified stone. Blue Nile lists it at $35,686. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.23
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620730
Dimensions13.62 × 9.07 × 5.79 mm
L/W Ratio1.50
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
13.62 mm9.07 mm4.23 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620730
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $35,686 CAD|Low: $7,867 CAD|High: $37,645 CAD|Avg: $19,792 CAD|+64.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$7,867 CAD
Retailer 2$7,951 CAD
Retailer 6$8,880 CAD
Retailer 7$12,512 CAD
Retailer 8$13,467 CAD
Retailer 4$16,753 CAD
Retailer 5$19,565 CAD
Retailer 11$26,090 CAD
Retailer 10$31,225 CAD
Blue Nile$35,686 CAD
Retailer 3$37,645 CAD

31 data points across 11 retailers

9 retailers$7,867 CAD to $35,686 CAD

A
Cheapest Retailer
-
$7,867 CAD
$5,621 USD
A+
Retailer 2
-
$7,951 CAD
$5,681 USD
View
A
Retailer 3
-
$7,992 CAD
$5,710 USD
View
A
Retailer 4
-
$12,512 CAD
$8,940 USD
View
A
Retailer 5
-
$13,467 CAD
$9,622 USD
View
A
Retailer 6
-
$16,753 CAD
€11,400 EUR
View
B+
Retailer 7
-
$19,565 CAD
£11,007 GBP
View
B
Retailer 8
-
$31,225 CAD
$22,310 USD
View
Most Expensive
B
Blue Nile
29230759 · Oct 29
$35,686 CAD
$25,497 USD
View
8 more retailers have this diamond
Prices start from $7,867 CADSave up to $27,818 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+
4.23ct Pear
$7,867 CAD