Pear|Lab Grown|IGI

3.51ct D FL Pear Lab Grown Diamond

EX • D/FL • IGI LG816630865

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816630865

Diamond specifications and retailer prices

From $4,391 USD
As of October 30, 2026
Save $13,778 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,169 USD at Taylor and Hart · As of October 30, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816630865 or 816630865. Listed at 18 retailers as of October 30, 2026, with prices from $4,391 to $18,169, a $13,778 spread on the same certified stone. Taylor and Hart lists it at $18,169. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630865
Dimensions13.71 × 8.53 × 5.19 mm
L/W Ratio1.61
Girdle conditionFaceted
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
13.71 mm8.53 mm3.51 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630865
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.8%

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: Oct 30
Current: $6,604 USD|Low: $4,391 USD|High: $22,721 USD|Avg: $8,761 USD|-20.2%
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
Taylor and Hart
October 30, 2026
Retailer 7$4,391 USD
Retailer 12$4,602 USD
Retailer 14$4,741 USD
Retailer 4$4,854 USD
Retailer 5$4,918 USD
Retailer 2$5,094 USD
Retailer 11$5,135 USD
Retailer 8$6,365 USD
Retailer 1$6,604 USD
Retailer 13$6,628 USD
Retailer 6$7,178 USD
Retailer 10$7,873 USD
Retailer 15$7,882 USD
Retailer 3$9,529 USD
Retailer 9$10,603 USD
Retailer 16$14,844 USD
Taylor and Hart$18,169 USD

41 data points across 17 retailers

18 retailers$4,391 USD to $18,169 USD

A
Cheapest Retailer
-
$4,391 USD
A
Retailer 2
-
$4,602 USD
View
A
Retailer 3
-
$4,741 USD
View
A
Retailer 4
-
$4,854 USD
View
A
Retailer 5
-
$4,918 USD
View
Final sale: no returns
A
Retailer 6
-
$5,094 USD
View
Retailer 7
-
$5,094 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$5,135 USD
View
B+
Retailer 9
-
$6,365 USD
View
B+
Retailer 10
-
$6,604 USD
£5,200 GBP
View
B+
Retailer 11
-
$6,628 USD
View
B+
Retailer 12
-
$7,178 USD
£5,652 GBP
View
B+
Retailer 13
-
$7,873 USD
€7,498 EUR
View
B+
Retailer 14
-
$7,882 USD
View
B+
Retailer 15
-
$9,529 USD
View
B+
Retailer 16
-
$10,603 USD
£8,349 GBP
View
B
Retailer 17
-
$14,844 USD
View
Most Expensive
B
Taylor and Hart
L2CD5HZ · Oct 30
$18,169 USD
View
17 more retailers have this diamond
Prices start from $4,391 USDSave up to $13,778 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
$4,391 USD