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Pear|Lab Grown|IGI

3.12ct D IF Pear Lab Grown Diamond

EX • D/IF • IGI LG816672819

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG816672819

Diamond specifications and retailer prices

From $2,587 AUD
$1,817 USD
As of October 30, 2026
Save $15,208 AUD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $17,795 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG816672819 or 816672819. Listed at 23 retailers as of October 30, 2026, with prices from $2,587 to $17,795, a $15,208 spread on the same certified stone. Do Amore Diamonds lists it at $17,795. 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 angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816672819
Dimensions12.62 × 8.12 × 5.09 mm
L/W Ratio1.55
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
12.62 mm8.12 mm3.12 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816672819
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

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: $17,795 AUD|Low: $2,587 AUD|High: $17,795 AUD|Avg: $6,830 AUD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 5$2,587 AUD
Retailer 4$2,814 AUD
Retailer 14$2,896 AUD
Retailer 7$3,001 AUD
Retailer 23$3,239 AUD
Retailer 10$3,371 AUD
Retailer 12$3,552 AUD
Retailer 17$3,953 AUD
Retailer 13$4,519 AUD
Retailer 8$4,553 AUD
Retailer 15$4,706 AUD
Retailer 3$4,863 AUD
Retailer 9$6,292 AUD
Retailer 20$7,492 AUD
Retailer 18$7,691 AUD
Retailer 6$8,086 AUD
Retailer 22$8,292 AUD
Retailer 19$9,510 AUD
Retailer 2$11,319 AUD
Retailer 16$11,360 AUD
Retailer 11$11,591 AUD
Retailer 21$12,115 AUD
Do Amore Diamonds$17,795 AUD

33 data points across 23 retailers

23 retailers$2,587 AUD to $17,795 AUD

A
Cheapest Retailer
-
$2,587 AUD
$1,817 USD
A
Retailer 2
-
$2,814 AUD
$1,977 USD
View
A
Retailer 3
-
$2,896 AUD
$2,034 USD
View
Final sale: no returns
A
Retailer 4
-
$3,001 AUD
$2,108 USD
View
A
Retailer 5
-
$3,239 AUD
$2,275 USD
View
A
Retailer 6
-
$3,371 AUD
$2,368 USD
View
A
Retailer 7
-
$3,552 AUD
$2,495 USD
View
A
Retailer 8
-
$3,953 AUD
£2,186 GBP
View
A
Retailer 9
-
$4,519 AUD
£2,499 GBP
View
A
Retailer 10
-
$4,553 AUD
$3,198 USD
View
A
Retailer 11
-
$4,706 AUD
$3,306 USD
View
A
Retailer 12
-
$4,863 AUD
$3,416 USD
View
A
Retailer 13
-
$6,292 AUD
£3,480 GBP
View
Retailer 14
-
$7,492 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$7,691 AUD
ZAR 87,283 ZAR
View
B+
Retailer 16
-
$8,086 AUD
$5,680 USD
View
Retailer 17
-
$8,292 AUD
$5,825 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$9,510 AUD
£5,260 GBP
View
Retailer 19
-
$11,319 AUD
View
B+
Retailer 20
-
$11,360 AUD
SGD 10,783 SGD
View
B
Retailer 21
-
$11,591 AUD
$8,142 USD
View
B+
Retailer 22
-
$12,115 AUD
$8,510 USD
View
Most Expensive
B
Do Amore Diamonds
27-AD78A41AF · Oct 30
$17,795 AUD
$12,500 USD
View
22 more retailers have this diamond
Prices start from $2,587 AUDSave up to $15,208 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
$2,587 AUD