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Pear|Lab Grown|IGI

3.12ct D IF Pear Lab Grown Diamond

EX • D/IF • IGI LG754594488

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG754594488

Diamond specifications and retailer prices

From $2,211 AUD
$1,553 USD
As of October 30, 2026
Save $13,634 AUD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,845 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.12ct lab-grown pear diamond

This 3.12ct 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 LG754594488 or 754594488. Listed at 16 retailers as of October 30, 2026, with prices from $2,211 to $15,845, a $13,634 spread on the same certified stone. Brilliant Earth lists it at $15,845. 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

3.12
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594488
Dimensions12.20 × 8.17 × 5.22 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
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
12.20 mm8.17 mm3.12 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594488
Side View
Table 57.0%Crown 35°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.9%

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: $15,845 AUD|Low: $2,211 AUD|High: $18,151 AUD|Avg: $6,667 AUD|-10.0%
Brilliant Earth
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
October 31, 2026
Retailer 13$2,211 AUD
Retailer 6$2,436 AUD
Retailer 5$2,676 AUD
Retailer 11$2,735 AUD
Retailer 8$2,992 AUD
Retailer 14$3,542 AUD
Retailer 4$4,087 AUD
Retailer 10$4,534 AUD
Retailer 9$4,577 AUD
Retailer 3$5,306 AUD
Retailer 7$6,178 AUD
Retailer 16$7,128 AUD
Retailer 15$8,127 AUD
Retailer 2$11,329 AUD
Retailer 12$15,204 AUD
Brilliant Earth$15,845 AUD

33 data points across 16 retailers

16 retailers$2,211 AUD to $15,845 AUD

A
Cheapest Retailer
-
$2,211 AUD
$1,553 USD
Retailer 2
-
$2,436 AUD
$1,711 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$2,676 AUD
$1,880 USD
View
A
Retailer 4
-
$2,735 AUD
$1,921 USD
View
A
Retailer 5
-
$2,992 AUD
$2,102 USD
View
Final sale: no returns
A
Retailer 6
-
$3,542 AUD
$2,488 USD
View
A
Retailer 7
-
$4,087 AUD
$2,871 USD
View
A
Retailer 8
-
$4,534 AUD
$3,185 USD
View
A
Retailer 9
-
$4,577 AUD
€3,062 EUR
View
A
Retailer 10
-
$5,306 AUD
$3,727 USD
View
Retailer 11
-
$6,178 AUD
$4,340 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$7,128 AUD
$5,007 USD
View
B+
Retailer 13
-
$8,127 AUD
£4,495 GBP
View
B+
Retailer 14
-
$11,329 AUD
View
B
Retailer 15
-
$15,204 AUD
$10,680 USD
View
Most Expensive
B
Brilliant Earth
18707476Y · Oct 31
$15,845 AUD
$11,130 USD
View
15 more retailers have this diamond
Prices start from $2,211 AUDSave up to $13,634 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
3.12ct Pear
$2,211 AUD