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Pear|Lab Grown|IGI

3.51ct D FL Pear Lab Grown Diamond

ID • D/FL • IGI LG831604163

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG831604163

Diamond specifications and retailer prices

From $4,057 USD
As of October 30, 2026
Save $13,569 USD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,626 USD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG831604163 or 831604163. Listed at 21 retailers as of October 30, 2026, with prices from $4,057 to $17,626, a $13,569 spread on the same certified stone. With Clarity lists it at $17,626. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604163
Dimensions13.72 × 8.41 × 5.10 mm
L/W Ratio1.63
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
13.72 mm8.41 mm3.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604163
Side View
Table 58.0%Crown 33°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.6%

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: $4,760 USD|Low: $4,057 USD|High: $19,925 USD|Avg: $9,397 USD|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
October 31, 2026
Retailer 19$4,057 USD
Retailer 15$4,443 USD
Retailer 17$4,543 USD
Retailer 12$4,623 USD
Retailer 1$4,760 USD
Retailer 13$4,777 USD
Retailer 8$5,288 USD
Retailer 14$5,514 USD
Retailer 20$5,555 USD
Retailer 2$5,616 USD
Retailer 4$6,183 USD
Retailer 6$6,599 USD
Retailer 10$6,608 USD
Retailer 16$8,852 USD
Retailer 9$11,007 USD
Retailer 7$12,277 USD
Retailer 18$13,709 USD
Retailer 3$16,094 USD
Retailer 5$16,711 USD
Retailer 11$16,840 USD
With Clarity$17,626 USD

5 data points across 21 retailers

21 retailers$4,057 USD to $17,626 USD

A
Cheapest Retailer
-
$4,057 USD
A
Retailer 2
-
$4,443 USD
View
A
Retailer 3
-
$4,543 USD
View
Final sale: no returns
A
Retailer 4
-
$4,623 USD
View
A
Retailer 5
-
$4,760 USD
View
A
Retailer 6
-
$4,777 USD
View
A
Retailer 7
-
$5,288 USD
View
B+
Retailer 8
-
$5,514 USD
View
A
Retailer 9
-
$5,555 USD
HK$43,400 HKD
View
A
Retailer 10
-
$5,616 USD
£4,422 GBP
View
B+
Retailer 11
-
$6,183 USD
£4,869 GBP
View
B+
Retailer 12
-
$6,599 USD
£5,196 GBP
View
B+
Retailer 13
-
$6,608 USD
View
B+
Retailer 14
-
$8,852 USD
View
B
Retailer 15
-
$11,007 USD
£8,667 GBP
View
B
Retailer 16
-
$12,277 USD
ZAR 198,338 ZAR
View
B
Retailer 17
-
$13,709 USD
View
B
Retailer 18
-
$16,094 USD
SGD 21,748 SGD
View
B
Retailer 19
-
$16,711 USD
View
B
Retailer 20
-
$16,840 USD
View
Most Expensive
B
With Clarity
831604163 · Oct 31
$17,626 USD
View
20 more retailers have this diamond
Prices start from $4,057 USDSave up to $13,569 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
$4,057 USD