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Pear|Lab Grown|IGI

1.51ct E VS1 Pear Lab Grown Diamond

ID • E/VS1 • IGI LG818682255

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818682255

Diamond specifications and retailer prices

From $313 AUD
$220 USD
As of October 30, 2026
Save $1,264 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,577 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.51ct lab-grown pear diamond

This 1.51ct 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 top-tier cut grade and certified by IGI LG818682255 or 818682255. Listed at 20 retailers as of October 30, 2026, with prices from $313 to $1,577, a $1,264 spread on the same certified stone. Brilliance lists it at $1,577. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682255
Dimensions10.57 × 6.33 × 3.83 mm
L/W Ratio1.67
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm6.33 mm1.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682255
Side View
Table 60.0%Crown 31.9°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 60.5%

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 30
Current: $454 AUD|Low: $300 AUD|High: $1,571 AUD|Avg: $846 AUD|-0.9%
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
Retailer 17
October 30, 2026
Retailer 6$313 AUD
Retailer 3$349 AUD
Retailer 16$363 AUD
Retailer 9$387 AUD
Retailer 1$454 AUD
Retailer 13$663 AUD
Retailer 14$666 AUD
Retailer 10$720 AUD
Retailer 2$725 AUD
Retailer 12$856 AUD
Retailer 15$905 AUD
Retailer 8$1,246 AUD
Retailer 17$1,250 AUD
Retailer 5$1,258 AUD
Retailer 7$1,293 AUD
Retailer 4$1,321 AUD
Retailer 11$1,560 AUD

28 data points across 17 retailers

20 retailers$313 AUD to $1,577 AUD

A
Cheapest Retailer
-
$313 AUD
$220 USD
A
Retailer 2
-
$349 AUD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$363 AUD
$255 USD
View
A
Retailer 4
-
$387 AUD
$272 USD
View
A
Retailer 5
-
$387 AUD
$272 USD
View
A
Retailer 6
-
$454 AUD
£251 GBP
View
A
Retailer 7
-
$663 AUD
$466 USD
View
A
Retailer 8
-
$666 AUD
ZAR 7,554 ZAR
View
A
Retailer 9
-
$720 AUD
£398 GBP
View
A
Retailer 10
-
$725 AUD
$509 USD
View
A
Retailer 11
-
$856 AUD
$601 USD
View
A
Retailer 12
-
$905 AUD
View
B+
Retailer 13
-
$1,184 AUD
$832 USD
View
B+
Retailer 14
-
$1,246 AUD
$875 USD
View
B
Retailer 15
-
$1,250 AUD
$878 USD
View
B+
Retailer 16
-
$1,258 AUD
SGD 1,194 SGD
View
B+
Retailer 17
-
$1,293 AUD
View
B+
Retailer 18
-
$1,321 AUD
$928 USD
View
B
Retailer 19
-
$1,560 AUD
£863 GBP
View
Most Expensive
B
Brilliance
D45359529 · Oct 30
$1,577 AUD
$1,108 USD
View
19 more retailers have this diamond
Prices start from $313 AUDSave up to $1,264 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
1.51ct Pear
$313 AUD