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Pear|Lab Grown|IGI

1.65ct F SI1 Pear Lab Grown Diamond

EX • F/SI1 • IGI LG536267831

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG536267831

Diamond specifications and retailer prices

From $606 AUD
$425 USD
As of November 1, 2026
Save $1,182 AUD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,789 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.65ct lab-grown pear diamond

This 1.65ct 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 LG536267831 or 536267831. Listed at 6 retailers as of November 1, 2026, with prices from $606 to $1,789, a $1,182 spread on the same certified stone. MOH London lists it at $1,789. 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

1.65
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536267831
Dimensions10.19 × 6.49 × 4.19 mm
L/W Ratio1.57
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
10.19 mm6.49 mm1.65 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536267831
Side View
Table 57.5%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.6%

Caratlytics Score

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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 1
Current: $1,789 AUD|Low: $606 AUD|High: $1,810 AUD|Avg: $892 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$606 AUD
Retailer 4$688 AUD
Retailer 3$710 AUD
Retailer 5$772 AUD
Retailer 2$843 AUD
MOH London$1,789 AUD

42 data points across 6 retailers

6 retailers$606 AUD to $1,789 AUD

A
Cheapest Retailer
-
$606 AUD
$425 USD
B+
Retailer 2
-
$688 AUD
$482 USD
View
A
Retailer 3
-
$710 AUD
€474 EUR
View
A
Retailer 4
-
$772 AUD
$541 USD
View
A
Retailer 5
-
$843 AUD
£465 GBP
View
Most Expensive
B
MOH London
LG536267831 · Nov 1
$1,789 AUD
£987 GBP
View
5 more retailers have this diamond
Prices start from $606 AUDSave up to $1,182 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
1.65ct Pear
$606 AUD