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Pear|Lab Grown|IGI

4.05ct F IF Pear Lab Grown Diamond

ID • F/IF • IGI LG605377459

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG605377459

Diamond specifications and retailer prices

From $3,643 USD
As of November 2, 2026
Save $21,427 USD (85%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $25,070 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.05ct lab-grown pear diamond

This 4.05ct lab-grown pear sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG605377459 or 605377459. Listed at 31 retailers as of November 2, 2026, with prices from $3,643 to $25,070, a $21,427 spread on the same certified stone. Do Amore Diamonds lists it at $25,070. 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

4.05
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605377459
Dimensions14.08 × 8.81 × 5.54 mm
L/W Ratio1.60
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.
Top View
14.08 mm8.81 mm4.05 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605377459
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.9%

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: $25,070 USD|Low: $3,740 USD|High: $25,070 USD|Avg: $9,646 USD
Do Amore Diamonds
Retailer 2
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Retailer 20
November 3, 2026
Retailer 19$3,740 USD
Retailer 4$4,105 USD
Retailer 20$4,380 USD
Retailer 13$5,715 USD
Retailer 9$5,888 USD
Retailer 12$5,935 USD
Retailer 2$6,127 USD
Retailer 3$6,538 USD
Retailer 8$6,726 USD
Retailer 16$7,138 USD
Retailer 14$7,584 USD
Retailer 7$8,960 USD
Retailer 15$9,992 USD
Retailer 17$10,149 USD
Retailer 5$10,683 USD
Retailer 18$10,732 USD
Retailer 11$11,205 USD
Retailer 6$16,557 USD
Retailer 10$17,024 USD
Do Amore Diamonds$25,070 USD

42 data points across 20 retailers

31 retailers$3,643 USD to $25,070 USD

A
Cheapest Retailer
-
$3,643 USD
A
Retailer 2
-
$3,740 USD
View
Retailer 3
-
$3,963 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$4,105 USD
View
Retailer 5
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$4,128 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$4,326 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$4,380 USD
View
Retailer 8
-
$4,723 USD
View
Price last confirmed 35 days ago
Retailer 9
-
$4,789 USD
View
Price last confirmed 30 days ago
Retailer 10
-
$4,789 USD
View
Price last confirmed 23 days ago
A
Retailer 11
-
$5,715 USD
View
A
Retailer 12
-
$5,888 USD
HK$46,000 HKD
View
A
Retailer 13
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$5,935 USD
View
A
Retailer 14
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$6,127 USD
£4,824 GBP
View
B+
Retailer 15
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$6,538 USD
£5,148 GBP
View
B+
Retailer 16
-
$6,605 USD
View
Retailer 17
-
$6,605 USD
View
Price last confirmed 33 days ago
Retailer 18
-
$6,605 USD
View
Price last confirmed 23 days ago
B+
Retailer 19
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$6,726 USD
View
Final sale: no returns
B+
Retailer 20
-
$7,138 USD
View
B+
Retailer 21
-
$7,584 USD
€7,223 EUR
View
B+
Retailer 22
-
$8,960 USD
View
B+
Retailer 23
-
$9,992 USD
£7,868 GBP
View
B+
Retailer 24
-
$10,149 USD
A$15,614 AUD
View
B+
Retailer 25
-
$10,683 USD
View
B+
Retailer 26
-
$10,732 USD
A$16,511 AUD
View
Retailer 27
-
$11,205 USD
ZAR 181,024 ZAR
View
Price last confirmed 9 days ago
B
Retailer 28
-
$14,256 USD
View
B
Retailer 29
-
$16,557 USD
View
B
Retailer 30
-
$17,024 USD
SGD 23,006 SGD
View
Most Expensive
B
Do Amore Diamonds
27-DEB8B31EB · Nov 2
$25,070 USD
View
30 more retailers have this diamond
Prices start from $3,643 USDSave up to $21,427 USD

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
$3,643 USD