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Pear|Lab Grown|IGI

1.80ct D SI1 Pear Lab Grown Diamond

VG • D/SI1 • IGI LG849677363

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG849677363

Diamond specifications and retailer prices

From $577 AUD
$405 USD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: $4,472 AUD at B2C Jewels · As of October 30, 2026
View at B2C Jewels

About this 1.8ct lab-grown pear diamond

This 1.8ct lab-grown pear sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG849677363 or 849677363. Listed at 5 retailers as of October 31, 2026. 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

1.80
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849677363
Dimensions11.02 × 6.79 × 4.00 mm
L/W Ratio1.62
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm6.79 mm1.80 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849677363
Side View
Table 57.0%Crown 37.1°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,472 AUD|Low: $577 AUD|High: $15,799 AUD|Avg: $8,791 AUD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$577 AUD
Retailer 2$812 AUD
B2C Jewels$4,472 AUD
Retailer 4$12,200 AUD
Retailer 5$15,799 AUD

5 data points across 5 retailers

5 retailers

B+
Cheapest Retailer
-
$577 AUD
$405 USD
Retailer 2
-
$812 AUD
£449 GBP
View
Price under review
Most Expensive
B2C Jewels
37363427 · Oct 30
$4,472 AUD
$3,141 USD
View
Price under review
2 more retailers have this diamond
Prices start from $577 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.

B+
1.80ct Pear
$577 AUD