Pear|Lab Grown|IGI

3.51ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG828678280

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG828678280

Diamond specifications and retailer prices

From $6,322 AUD
$4,441 USD
As of October 30, 2026
Save $19,852 AUD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $26,174 AUD 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 LG828678280 or 828678280. Listed at 22 retailers as of October 30, 2026, with prices from $6,322 to $26,174, a $19,852 spread on the same certified stone. Taylor and Hart lists it at $26,174. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828678280
Dimensions14.29 × 8.28 × 5.12 mm
L/W Ratio1.73
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.29 mm8.28 mm3.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828678280
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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: $11,682 AUD|Low: $6,069 AUD|High: $26,174 AUD|Avg: $13,085 AUD|+1.1%
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
Taylor and Hart
October 31, 2026
Retailer 3$6,322 AUD
Retailer 6$6,775 AUD
Retailer 5$7,334 AUD
Retailer 7$7,388 AUD
Retailer 18$7,942 AUD
Retailer 2$8,515 AUD
Retailer 8$9,164 AUD
Retailer 11$9,514 AUD
Retailer 10$10,327 AUD
Retailer 14$10,691 AUD
Retailer 1$11,682 AUD
Retailer 15$12,865 AUD
Retailer 13$15,267 AUD
Retailer 17$16,923 AUD
Retailer 12$17,027 AUD
Retailer 4$18,271 AUD
Retailer 9$21,373 AUD
Retailer 16$21,795 AUD
Taylor and Hart$26,174 AUD

33 data points across 19 retailers

22 retailers$6,322 AUD to $26,174 AUD

A
Cheapest Retailer
-
$6,322 AUD
$4,441 USD
A
Retailer 2
-
$6,775 AUD
$4,759 USD
View
Retailer 3
-
$6,926 AUD
$4,865 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$7,334 AUD
$5,152 USD
View
Retailer 5
-
$7,334 AUD
$5,152 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$7,388 AUD
$5,190 USD
View
Retailer 7
-
$7,561 AUD
$5,311 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$7,942 AUD
$5,579 USD
View
Final sale: no returns
B+
Retailer 9
-
$8,515 AUD
$5,981 USD
View
B+
Retailer 10
-
$9,164 AUD
$6,437 USD
View
B+
Retailer 11
-
$9,514 AUD
£5,262 GBP
View
B+
Retailer 12
-
$10,327 AUD
£5,712 GBP
View
B+
Retailer 13
-
$10,691 AUD
$7,510 USD
View
B+
Retailer 14
-
$11,682 AUD
€7,815 EUR
View
B+
Retailer 15
-
$12,865 AUD
$9,037 USD
View
B+
Retailer 16
-
$15,267 AUD
£8,444 GBP
View
Retailer 17
-
$16,923 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$17,027 AUD
ZAR 193,226 ZAR
View
Retailer 19
-
$18,271 AUD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$21,373 AUD
$15,014 USD
View
B
Retailer 21
-
$21,795 AUD
$15,310 USD
View
Most Expensive
B
Taylor and Hart
ATSTHTF · Oct 31
$26,174 AUD
$18,386 USD
View
21 more retailers have this diamond
Prices start from $6,322 AUDSave up to $19,852 AUD

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
$6,322 AUD