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Pear|Lab Grown|IGI

1.00ct G SI1 Pear Lab Grown Diamond

ID • G/SI1 • IGI LG508138500

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG508138500

Diamond specifications and retailer prices

From $813 AUD
$570 USD
As of October 31, 2026
Save $1,986 AUD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,621 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown pear diamond

This 1ct lab-grown pear sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508138500 or 508138500. Listed at 13 retailers as of October 31, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508138500
Dimensions8.48 × 5.61 × 3.44 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.48 mm5.61 mm1.00 ctG / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG508138500
Side View
Table 60.0%Crown 31.9°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $4,621 AUD|Low: $813 AUD|High: $4,677 AUD|Avg: $1,640 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 9$813 AUD
Retailer 8$859 AUD
Retailer 4$960 AUD
Retailer 13$962 AUD
Retailer 3$1,064 AUD
Retailer 10$1,064 AUD
Retailer 5$1,249 AUD
Retailer 2$1,404 AUD
Retailer 11$1,632 AUD
Retailer 6$1,666 AUD
Retailer 7$2,641 AUD
Retailer 12$2,800 AUD
MOH London$4,621 AUD

44 data points across 13 retailers

13 retailers$813 AUD to $2,800 AUD

B+
Cheapest Retailer
-
$813 AUD
$570 USD
B
Retailer 2
-
$859 AUD
$602 USD
View
B+
Retailer 3
-
$960 AUD
$673 USD
View
Final sale: no returns
B+
Retailer 4
-
$962 AUD
$674 USD
View
B
Retailer 5
-
$1,064 AUD
$746 USD
View
Retailer 6
-
$1,064 AUD
$746 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$1,249 AUD
$875 USD
View
B
Retailer 8
-
$1,404 AUD
£775 GBP
View
B
Retailer 9
-
$1,632 AUD
$1,144 USD
View
B
Retailer 10
-
$1,666 AUD
£919 GBP
View
B
Retailer 11
-
$2,641 AUD
$1,851 USD
View
B
Retailer 12
-
$2,800 AUD
$1,962 USD
View
Most Expensive
MOH London
LG508138500 · Nov 1
$4,621 AUD
£2,550 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $813 AUDSave up to $1,986 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+
1.00ct Pear
$813 AUD