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Pear|Lab Grown|IGI

1.00ct E IF Pear Lab Grown Diamond

ID • E/IF • IGI LG817638305

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG817638305

Diamond specifications and retailer prices

From $573 AUD
€383 EUR
As of October 29, 2026
Save $1,634 AUD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,207 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1ct lab-grown pear diamond

This 1ct lab-grown pear sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817638305 or 817638305. Listed at 10 retailers as of October 29, 2026, with prices from $573 to $2,207, a $1,634 spread on the same certified stone. Brilliant Earth lists it at $2,207. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638305
Dimensions8.95 × 5.63 × 3.47 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm5.63 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817638305
Side View
Table 61.0%Crown 35°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 61.6%

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 29
Current: $2,207 AUD|Low: $568 AUD|High: $2,506 AUD|Avg: $1,096 AUD|-11.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$573 AUD
Retailer 5$594 AUD
Retailer 2$619 AUD
Retailer 4$748 AUD
Retailer 10$782 AUD
Retailer 3$884 AUD
Retailer 6$1,169 AUD
Retailer 9$1,344 AUD
Retailer 8$1,604 AUD
Brilliant Earth$2,207 AUD

44 data points across 10 retailers

10 retailers$573 AUD to $2,207 AUD

A
Cheapest Retailer
-
$573 AUD
€383 EUR
A
Retailer 2
-
$594 AUD
$417 USD
View
A
Retailer 3
-
$619 AUD
£342 GBP
View
B+
Retailer 4
-
$748 AUD
View
B+
Retailer 5
-
$782 AUD
$549 USD
View
B+
Retailer 6
-
$884 AUD
$621 USD
View
B+
Retailer 7
-
$1,169 AUD
$821 USD
View
B+
Retailer 8
-
$1,344 AUD
View
B+
Retailer 9
-
$1,604 AUD
£887 GBP
View
Most Expensive
B
Brilliant Earth
20750115A · Oct 30
$2,207 AUD
$1,550 USD
View
9 more retailers have this diamond
Prices start from $573 AUDSave up to $1,634 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
1.00ct Pear
$573 AUD