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Pear|Lab Grown|IGI

0.71ct E SI1 Pear Lab Grown Diamond

ID • E/SI1 • IGI LG436079151

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436079151

Diamond specifications and retailer prices

From $186 AUD
$131 USD
As of October 27, 2026
Save $1,607 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,793 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown pear diamond

This 0.71ct lab-grown pear sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436079151 or 436079151. Listed at 19 retailers as of October 27, 2026, with prices from $186 to $1,793, a $1,607 spread on the same certified stone. Do Amore Diamonds lists it at $1,793. 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

0.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436079151
Dimensions7.73 × 4.99 × 3.12 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
7.73 mm4.99 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436079151
Side View
Table 57.0%Crown 34.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.5%

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 27
Current: $439 AUD|Low: $179 AUD|High: $1,209 AUD|Avg: $542 AUD|+4.2%
Retailer 1
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
October 29, 2026
Retailer 13$186 AUD
Retailer 5$209 AUD
Retailer 2$216 AUD
Retailer 3$232 AUD
Retailer 14$232 AUD
Retailer 11$313 AUD
Retailer 8$363 AUD
Retailer 1$439 AUD
Retailer 6$511 AUD
Retailer 4$528 AUD
Retailer 10$783 AUD
Retailer 12$787 AUD
Retailer 15$823 AUD
Retailer 16$911 AUD
Retailer 7$914 AUD
Retailer 9$1,202 AUD

41 data points across 16 retailers

19 retailers$186 AUD to $1,793 AUD

A
Cheapest Retailer
-
$186 AUD
$131 USD
A
Retailer 2
-
$209 AUD
$147 USD
View
Final sale: no returns
A
Retailer 3
-
$216 AUD
$152 USD
View
A
Retailer 4
-
$232 AUD
$163 USD
View
A
Retailer 5
-
$232 AUD
$163 USD
View
Retailer 6
-
$313 AUD
$220 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$363 AUD
$255 USD
View
A
Retailer 8
-
$439 AUD
£243 GBP
View
B+
Retailer 9
-
$511 AUD
$359 USD
View
B+
Retailer 10
-
$528 AUD
$371 USD
View
B+
Retailer 11
-
$783 AUD
$550 USD
View
B
Retailer 12
-
$787 AUD
$553 USD
View
B
Retailer 13
-
$823 AUD
$578 USD
View
B
Retailer 14
-
$911 AUD
$640 USD
View
B
Retailer 15
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$914 AUD
$642 USD
View
B
Retailer 16
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$1,071 AUD
$752 USD
View
B
Retailer 17
-
$1,202 AUD
£665 GBP
View
B
Retailer 18
-
$1,392 AUD
$978 USD
View
Most Expensive
B
Do Amore Diamonds
27-57F0CA479 · Oct 29
$1,793 AUD
$1,260 USD
View
18 more retailers have this diamond
Prices start from $186 AUDSave up to $1,607 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
0.71ct Pear
$186 AUD