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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 HK$31,830 HKD
$4,057 USD
As of October 30, 2026
Save HK$106,458 HKD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$138,288 HKD 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 HK$31,830 to HK$138,288, a HK$106,458 spread on the same certified stone. With Clarity lists it at HK$138,288. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$37,346 HKD|Low: HK$31,830 HKD|High: HK$156,326 HKD|Avg: HK$73,722 HKD|-10.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
October 31, 2026
Retailer 19HK$31,830 HKD
Retailer 15HK$34,858 HKD
Retailer 17HK$35,643 HKD
Retailer 12HK$36,271 HKD
Retailer 1HK$37,346 HKD
Retailer 13HK$37,479 HKD
Retailer 8HK$41,488 HKD
Retailer 14HK$43,261 HKD
Retailer 20HK$43,584 HKD
Retailer 2HK$44,063 HKD
Retailer 4HK$48,513 HKD
Retailer 6HK$51,773 HKD
Retailer 10HK$51,844 HKD
Retailer 16HK$69,450 HKD
Retailer 9HK$86,358 HKD
Retailer 7HK$96,323 HKD
Retailer 18HK$107,553 HKD
Retailer 3HK$126,265 HKD
Retailer 5HK$131,110 HKD
Retailer 11HK$132,122 HKD
With ClarityHK$138,288 HKD

5 data points across 21 retailers

21 retailersHK$31,830 HKD to HK$138,288 HKD

A
Cheapest Retailer
-
HK$31,830 HKD
$4,057 USD
A
Retailer 2
-
HK$34,858 HKD
$4,443 USD
View
A
Retailer 3
-
HK$35,643 HKD
$4,543 USD
View
Final sale: no returns
A
Retailer 4
-
HK$36,271 HKD
$4,623 USD
View
A
Retailer 5
-
HK$37,346 HKD
$4,760 USD
View
A
Retailer 6
-
HK$37,479 HKD
$4,777 USD
View
A
Retailer 7
-
HK$41,488 HKD
$5,288 USD
View
B+
Retailer 8
-
HK$43,261 HKD
$5,514 USD
View
A
Retailer 9
-
HK$43,584 HKD
View
A
Retailer 10
-
HK$44,063 HKD
£4,422 GBP
View
B+
Retailer 11
-
HK$48,513 HKD
£4,869 GBP
View
B+
Retailer 12
-
HK$51,773 HKD
£5,196 GBP
View
B+
Retailer 13
-
HK$51,844 HKD
$6,608 USD
View
B+
Retailer 14
-
HK$69,450 HKD
$8,852 USD
View
B
Retailer 15
-
HK$86,358 HKD
£8,667 GBP
View
B
Retailer 16
-
HK$96,323 HKD
ZAR 198,338 ZAR
View
B
Retailer 17
-
HK$107,553 HKD
$13,709 USD
View
B
Retailer 18
-
HK$126,265 HKD
SGD 21,748 SGD
View
B
Retailer 19
-
HK$131,110 HKD
$16,711 USD
View
B
Retailer 20
-
HK$132,122 HKD
$16,840 USD
View
Most Expensive
B
With Clarity
831604163 · Oct 31
HK$138,288 HKD
$17,626 USD
View
20 more retailers have this diamond
Prices start from HK$31,830 HKDSave up to HK$106,458 HKD

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
HK$31,830 HKD