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Pear|Lab Grown|IGI

1.72ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG750577394

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG750577394

Diamond specifications and retailer prices

From $673 AUD
€450 EUR
As of October 31, 2026
Save $985 AUD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,658 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.72ct lab-grown pear diamond

This 1.72ct lab-grown pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750577394 or 750577394. Listed at 7 retailers as of October 29, 2026, with prices from $673 to $1,658, a $985 spread on the same certified stone. MOH London lists it at $1,658. 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

1.72
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577394
Dimensions10.33 × 6.71 × 4.22 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm6.71 mm1.72 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750577394
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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 31
Current: $1,658 AUD|Low: $578 AUD|High: $1,669 AUD|Avg: $993 AUD|+1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$673 AUD
Retailer 6$699 AUD
Retailer 2$777 AUD
Retailer 7$837 AUD
Retailer 5$888 AUD
Retailer 4$1,495 AUD
MOH London$1,658 AUD

35 data points across 7 retailers

7 retailers$673 AUD to $1,658 AUD

A
Cheapest Retailer
-
$673 AUD
€450 EUR
B+
Retailer 2
-
$699 AUD
$491 USD
View
A
Retailer 3
-
$777 AUD
£430 GBP
View
A
Retailer 4
-
$837 AUD
$588 USD
View
A
Retailer 5
-
$888 AUD
$624 USD
View
Retailer 6
-
$1,495 AUD
$1,050 USD
View
Price last confirmed 14 days ago
Most Expensive
B+
MOH London
LG750577394 · Oct 29
$1,658 AUD
£917 GBP
View
6 more retailers have this diamond
Prices start from $673 AUDSave up to $985 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
1.72ct Pear
$673 AUD