Pear|Lab Grown|IGI

3.51ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG809664974

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG809664974

Diamond specifications and retailer prices

From $4,538 USD
As of October 30, 2026
Save $14,271 USD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,809 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.51ct lab-grown pear diamond

This 3.51ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809664974 or 809664974. Listed at 22 retailers as of October 30, 2026, with prices from $4,538 to $18,809, a $14,271 spread on the same certified stone. Taylor and Hart lists it at $18,809. 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

3.51
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809664974
Dimensions13.82 × 8.32 × 5.11 mm
L/W Ratio1.66
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.82 mm8.32 mm3.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809664974
Side View
Table 58.0%Crown 35.8°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 61.4%

Caratlytics Score

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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: $10,900 USD|Low: $4,335 USD|High: $18,809 USD|Avg: $8,210 USD|+0.5%
Retailer 1
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
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Retailer 18
Taylor and Hart
November 1, 2026
Retailer 2$4,538 USD
Retailer 17$4,756 USD
Retailer 5$4,788 USD
Retailer 3$5,001 USD
Retailer 9$5,082 USD
Retailer 4$5,264 USD
Retailer 18$5,300 USD
Retailer 16$6,244 USD
Retailer 7$6,578 USD
Retailer 12$6,836 USD
Retailer 10$7,422 USD
Retailer 6$8,144 USD
Retailer 14$8,372 USD
Retailer 13$9,863 USD
Retailer 1$10,900 USD
Retailer 11$12,138 USD
Retailer 15$12,222 USD
Retailer 8$15,310 USD
Taylor and Hart$18,809 USD

42 data points across 19 retailers

22 retailers$4,538 USD to $18,809 USD

A
Cheapest Retailer
-
$4,538 USD
A
Retailer 2
-
$4,756 USD
View
A
Retailer 3
-
$4,788 USD
View
A
Retailer 4
-
$5,001 USD
View
A
Retailer 5
-
$5,082 USD
View
Final sale: no returns
Retailer 6
-
$5,264 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$5,264 USD
View
A
Retailer 8
-
$5,300 USD
View
B+
Retailer 9
-
$6,244 USD
View
B+
Retailer 10
-
$6,578 USD
View
B+
Retailer 11
-
$6,836 USD
£5,383 GBP
View
Retailer 12
-
$7,083 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
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$7,422 USD
£5,844 GBP
View
B+
Retailer 14
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$8,144 USD
View
B+
Retailer 15
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$8,372 USD
€7,973 EUR
View
B+
Retailer 16
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$9,131 USD
View
B+
Retailer 17
-
$9,863 USD
View
B+
Retailer 18
-
$10,900 USD
£8,583 GBP
View
B
Retailer 19
-
$12,138 USD
A$18,674 AUD
View
B
Retailer 20
-
$12,222 USD
ZAR 197,453 ZAR
View
B
Retailer 21
-
$15,310 USD
View
Most Expensive
B
Taylor and Hart
EU1JY6V · Oct 31
$18,809 USD
View
21 more retailers have this diamond
Prices start from $4,538 USDSave up to $14,271 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
3.51ct Pear
$4,538 USD