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Pear|Lab Grown|IGI

1.83ct E VS1 Pear Lab Grown Diamond

VG • E/VS1 • IGI LG831691659

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG831691659

Diamond specifications and retailer prices

From $376 AUD
$264 USD
As of October 30, 2026
Save $2,243 AUD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,619 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.83ct lab-grown pear diamond

This 1.83ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831691659 or 831691659. Listed at 11 retailers as of October 29, 2026, with prices from $376 to $2,619, a $2,243 spread on the same certified stone. Brilliant Earth lists it at $2,619. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.83
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831691659
Dimensions11.12 × 6.89 × 4.10 mm
L/W Ratio1.61
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm6.89 mm1.83 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831691659
Side View
Table 60.0%Crown 31.6°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 59.5%

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: $2,619 AUD|Low: $376 AUD|High: $2,619 AUD|Avg: $1,151 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$376 AUD
Retailer 9$418 AUD
Retailer 8$465 AUD
Retailer 5$546 AUD
Retailer 7$690 AUD
Retailer 6$891 AUD
Retailer 11$1,028 AUD
Retailer 10$1,498 AUD
Retailer 3$1,569 AUD
Retailer 2$1,988 AUD
Brilliant Earth$2,619 AUD

5 data points across 11 retailers

11 retailers$376 AUD to $2,619 AUD

A
Cheapest Retailer
-
$376 AUD
$264 USD
A
Retailer 2
-
$418 AUD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$465 AUD
$327 USD
View
A
Retailer 4
-
$546 AUD
£302 GBP
View
A
Retailer 5
-
$690 AUD
$485 USD
View
A
Retailer 6
-
$891 AUD
£493 GBP
View
B+
Retailer 7
-
$1,028 AUD
$722 USD
View
B+
Retailer 8
-
$1,498 AUD
SGD 1,422 SGD
View
B+
Retailer 9
-
$1,569 AUD
$1,102 USD
View
B
Retailer 10
-
$1,988 AUD
$1,397 USD
View
Most Expensive
B
Brilliant Earth
22347443A · Oct 29
$2,619 AUD
$1,840 USD
View
10 more retailers have this diamond
Prices start from $376 AUDSave up to $2,243 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
1.83ct Pear
$376 AUD