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Pear|Lab Grown|IGI

4.00ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG646454089

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG646454089

Diamond specifications and retailer prices

From €334 EUR
$375 USD
As of November 2, 2026
Save €1,814 EUR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,149 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4ct lab-grown pear diamond

This 4ct lab-grown pear sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG646454089 or 646454089. Listed at 15 retailers as of November 1, 2026, with prices from €334 to €2,149, a €1,814 spread on the same certified stone. Rare Carat lists it at €2,149. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.00
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646454089
Dimensions14.27 × 8.89 × 5.46 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.27 mm8.89 mm4.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646454089
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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: Nov 2
Current: €3,261 EUR|Low: €334 EUR|High: €5,180 EUR|Avg: €1,435 EUR
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
Retailer 17
November 2, 2026
Retailer 13€334 EUR
Retailer 2€357 EUR
Retailer 7€388 EUR
Retailer 14€415 EUR
Retailer 3€456 EUR
Retailer 15€548 EUR
Retailer 6€662 EUR
Retailer 11€662 EUR
Retailer 17€728 EUR
Retailer 10€743 EUR
Retailer 4€978 EUR
Retailer 12€1,162 EUR
Retailer 5€1,332 EUR
Retailer 16€1,627 EUR
Rare Carat€3,261 EUR
Retailer 9€4,435 EUR
Retailer 8€5,180 EUR

6 data points across 17 retailers

15 retailers€334 EUR to €2,149 EUR

A
Cheapest Retailer
-
€334 EUR
$375 USD
A
Retailer 2
-
€357 EUR
£316 GBP
View
A
Retailer 3
-
€388 EUR
$435 USD
View
A
Retailer 4
-
€415 EUR
$465 USD
View
A
Retailer 5
-
€456 EUR
HK$4,000 HKD
View
A
Retailer 6
-
€548 EUR
$615 USD
View
B+
Retailer 7
-
€662 EUR
$742 USD
View
A
Retailer 8
-
€662 EUR
View
A
Retailer 9
-
€728 EUR
$817 USD
View
A
Retailer 10
-
€743 EUR
£656 GBP
View
A
Retailer 11
-
€978 EUR
$1,097 USD
View
B+
Retailer 12
-
€1,162 EUR
$1,303 USD
View
B+
Retailer 13
-
€1,332 EUR
$1,494 USD
View
B
Retailer 14
-
€1,627 EUR
£1,437 GBP
View
Most Expensive
B
Rare Carat
KI0894540KF646 · Nov 1
€2,149 EUR
$2,410 USD
View
14 more retailers have this diamond
Prices start from €334 EURSave up to €1,814 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
4.00ct Pear
€334 EUR