CaratHunter
Plans
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 $1,553 USD
As of October 30, 2026
Save $9,577 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,130 USD at Brilliant Earth · As of October 30, 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 $1,553 to $11,130, a $9,577 spread on the same certified stone. Brilliant Earth lists it at $11,130. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594488
Dimensions12.20 × 12.20 × 8.17 mm
L/W Ratio1.00
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 mm12.20 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,130 USD|Low: $1,553 USD|High: $12,750 USD|Avg: $4,695 USD|-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 30, 2026
Retailer 9$1,553 USD
Retailer 5$1,711 USD
Retailer 4$1,880 USD
Retailer 16$1,942 USD
Retailer 8$2,102 USD
Retailer 10$2,488 USD
Retailer 15$2,871 USD
Retailer 3$3,226 USD
Retailer 11$3,237 USD
Retailer 14$3,727 USD
Retailer 6$4,340 USD
Retailer 13$5,007 USD
Retailer 12$5,709 USD
Retailer 7$9,502 USD
Retailer 2$10,680 USD
Brilliant Earth$11,130 USD

32 data points across 16 retailers

16 retailers$1,553 USD to $11,130 USD

A
Cheapest Retailer
-
$1,553 USD
A
Retailer 2
-
$1,711 USD
View
A
Retailer 3
-
$1,880 USD
View
A
Retailer 4
-
$1,942 USD
View
A
Retailer 5
-
$2,102 USD
View
Final sale: no returns
A
Retailer 6
-
$2,488 USD
View
A
Retailer 7
-
$2,871 USD
View
A
Retailer 8
-
$3,226 USD
View
A
Retailer 9
-
$3,237 USD
€3,083 EUR
View
A
Retailer 10
-
$3,727 USD
View
Retailer 11
-
$4,340 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$5,007 USD
View
B+
Retailer 13
-
$5,709 USD
£4,495 GBP
View
Retailer 14
-
$9,502 USD
A$14,619 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$10,680 USD
View
Most Expensive
B
Brilliant Earth
18707476Y · Oct 30
$11,130 USD
View
15 more retailers have this diamond
Prices start from $1,553 USDSave up to $9,577 USD

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
$1,553 USD