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Pear|Lab Grown|IGI

3.09ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG617446180

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG617446180

Diamond specifications and retailer prices

From $718 NZD
As of November 4, 2026
Save $4,333 NZD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,051 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.09ct lab-grown pear diamond

This 3.09ct lab-grown pear sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG617446180 or 617446180. Listed at 16 retailers as of November 4, 2026, with prices from $718 to $5,051, a $4,333 spread on the same certified stone. Brilliant Earth lists it at $5,051. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.09
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617446180
Dimensions13.02 × 8.22 × 5.08 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.02 mm8.22 mm3.09 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617446180
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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: Nov 4
Current: $5,051 NZD|Low: $590 NZD|High: $5,466 NZD|Avg: $2,098 NZD|-7.6%
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
Retailer 17
November 5, 2026
Retailer 17$718 NZD
Retailer 13$805 NZD
Retailer 4$891 NZD
Retailer 5$891 NZD
Retailer 16$1,095 NZD
Retailer 10$1,154 NZD
Retailer 12$1,297 NZD
Retailer 8$1,411 NZD
Retailer 2$1,447 NZD
Retailer 6$1,578 NZD
Retailer 7$1,909 NZD
Retailer 14$2,498 NZD
Retailer 3$2,863 NZD
Retailer 11$3,480 NZD
Retailer 15$3,581 NZD
Retailer 9$4,470 NZD
Brilliant Earth$5,051 NZD

40 data points across 17 retailers

16 retailers$718 NZD to $5,051 NZD

A
Cheapest Retailer
-
$718 NZD
A
Retailer 2
-
$805 NZD
View
Retailer 3
-
$891 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$891 NZD
View
A
Retailer 5
-
$1,154 NZD
View
A
Retailer 6
-
$1,297 NZD
View
B+
Retailer 7
-
$1,411 NZD
View
A
Retailer 8
-
$1,447 NZD
View
A
Retailer 9
-
$1,578 NZD
View
B+
Retailer 10
-
$1,909 NZD
View
B
Retailer 11
-
$2,498 NZD
View
B
Retailer 12
-
$2,863 NZD
View
B
Retailer 13
-
$3,480 NZD
View
B
Retailer 14
-
$3,581 NZD
View
B
Retailer 15
-
$4,470 NZD
View
Most Expensive
B
Brilliant Earth
8988773A · Nov 4
$5,051 NZD
$2,800 USD
View
15 more retailers have this diamond
Prices start from $718 NZDSave up to $4,333 NZD

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
3.09ct Pear
$718 NZD