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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 €5,002 EUR
$5,588 USD
As of October 30, 2026
Save €17,820 EUR (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €22,822 EUR 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 €5,002 to €22,822, a €17,820 spread on the same certified stone. Blue Nile lists it at €22,822. 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
Colour
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
Excellent
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 30
Current: €22,822 EUR|Low: €5,002 EUR|High: €22,822 EUR|Avg: €11,340 EUR|+64.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2€5,002 EUR
Retailer 4€5,085 EUR
Retailer 7€5,679 EUR
Retailer 8€8,002 EUR
Retailer 9€8,613 EUR
Retailer 5€10,714 EUR
Retailer 3€11,582 EUR
Retailer 6€12,512 EUR
Retailer 10€16,685 EUR
Blue Nile€22,822 EUR

31 data points across 10 retailers

9 retailers€5,002 EUR to €22,822 EUR

A
Cheapest Retailer
-
€5,002 EUR
$5,588 USD
A
Retailer 2
-
€5,085 EUR
$5,681 USD
View
A
Retailer 3
-
€5,111 EUR
$5,710 USD
View
A
Retailer 4
-
€8,002 EUR
$8,940 USD
View
A
Retailer 5
-
€8,613 EUR
$9,622 USD
View
A
Retailer 6
-
€10,714 EUR
View
B+
Retailer 7
-
€11,582 EUR
$12,940 USD
View
B+
Retailer 8
-
€12,512 EUR
£11,007 GBP
View
Most Expensive
B
Blue Nile
29230759 · Oct 29
€22,822 EUR
$25,497 USD
View
8 more retailers have this diamond
Prices start from €5,002 EURSave up to €17,820 EUR

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
€5,002 EUR