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Pear|Lab Grown|IGI

3.64ct D IF Pear Lab Grown Diamond

ID • D/IF • IGI LG821671428

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG821671428

Diamond specifications and retailer prices

From $3,340 AUD
$2,346 USD
As of October 30, 2026
Save $19,637 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,977 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.64ct lab-grown pear diamond

This 3.64ct 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 LG821671428 or 821671428. Listed at 16 retailers as of October 30, 2026, with prices from $3,340 to $22,977, a $19,637 spread on the same certified stone. Do Amore Diamonds lists it at $22,977. 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

3.64
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821671428
Dimensions12.87 × 8.61 × 5.57 mm
L/W Ratio1.49
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
12.87 mm8.61 mm3.64 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821671428
Side View
Table 60.0%Crown 36.8°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $22,977 AUD|Low: $3,340 AUD|High: $25,255 AUD|Avg: $9,434 AUD|-9.0%
Do Amore Diamonds
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
November 1, 2026
Retailer 11$3,340 AUD
Retailer 5$3,666 AUD
Retailer 14$4,107 AUD
Retailer 16$4,366 AUD
Retailer 13$4,758 AUD
Retailer 12$5,103 AUD
Retailer 3$5,877 AUD
Retailer 10$5,936 AUD
Retailer 4$6,096 AUD
Retailer 9$6,934 AUD
Retailer 7$8,905 AUD
Retailer 6$9,949 AUD
Retailer 15$11,510 AUD
Retailer 2$14,240 AUD
Retailer 8$22,607 AUD
Do Amore Diamonds$22,977 AUD

39 data points across 16 retailers

16 retailers$3,340 AUD to $22,977 AUD

A+
Cheapest Retailer
-
$3,340 AUD
$2,346 USD
A
Retailer 2
-
$3,666 AUD
$2,575 USD
View
A
Retailer 3
-
$3,929 AUD
$2,760 USD
View
A
Retailer 4
-
$4,107 AUD
$2,885 USD
View
A
Retailer 5
-
$4,758 AUD
$3,342 USD
View
A
Retailer 6
-
$5,103 AUD
£2,822 GBP
View
A
Retailer 7
-
$5,877 AUD
$4,128 USD
View
A
Retailer 8
-
$5,936 AUD
$4,170 USD
View
A
Retailer 9
-
$6,096 AUD
$4,282 USD
View
A
Retailer 10
-
$6,934 AUD
€4,639 EUR
View
Retailer 11
-
$8,905 AUD
$6,255 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$9,949 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$11,510 AUD
£6,366 GBP
View
B+
Retailer 14
-
$14,240 AUD
View
B
Retailer 15
-
$22,607 AUD
$15,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-49CB2EE50 · Oct 31
$22,977 AUD
$16,140 USD
View
15 more retailers have this diamond
Prices start from $3,340 AUDSave up to $19,637 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+
3.64ct Pear
$3,340 AUD