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Pear|Lab Grown|IGI

1.23ct H VS1 Pear Lab Grown Diamond

ID • H/VS1 • IGI LG851691053

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG851691053

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of November 2, 2026
Save $1,308 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,580 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.23ct lab-grown pear diamond

This 1.23ct lab-grown pear sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851691053 or 851691053. Listed at 14 retailers as of November 1, 2026, with prices from $272 to $1,580, a $1,308 spread on the same certified stone. MOH London lists it at $1,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851691053
Dimensions9.62 × 6.05 × 3.65 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
9.62 mm6.05 mm1.23 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851691053
Side View
Table 65.0%Crown 31.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

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: Nov 2
Current: $1,580 AUD|Low: $272 AUD|High: $1,580 AUD|Avg: $757 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 13$272 AUD
Retailer 7$316 AUD
Retailer 4$383 AUD
Retailer 6$423 AUD
Retailer 12$591 AUD
Retailer 9$679 AUD
Retailer 10$689 AUD
Retailer 2$824 AUD
Retailer 11$982 AUD
Retailer 8$1,086 AUD
Retailer 3$1,101 AUD
Retailer 5$1,137 AUD
MOH London$1,580 AUD

5 data points across 13 retailers

14 retailers$272 AUD to $1,580 AUD

A
Cheapest Retailer
-
$272 AUD
$191 USD
A
Retailer 2
-
$316 AUD
$222 USD
View
A
Retailer 3
-
$383 AUD
HK$2,100 HKD
View
A
Retailer 4
-
$423 AUD
£234 GBP
View
A
Retailer 5
-
$591 AUD
$415 USD
View
A
Retailer 6
-
$679 AUD
$477 USD
View
A
Retailer 7
-
$689 AUD
$484 USD
View
B+
Retailer 8
-
$824 AUD
View
B+
Retailer 9
-
$840 AUD
$590 USD
View
B
Retailer 10
-
$982 AUD
$690 USD
View
B+
Retailer 11
-
$1,086 AUD
$763 USD
View
B+
Retailer 12
-
$1,101 AUD
SGD 1,045 SGD
View
B
Retailer 13
-
$1,137 AUD
$799 USD
View
Most Expensive
B
MOH London
LG851691053 · Nov 1
$1,580 AUD
£874 GBP
View
13 more retailers have this diamond
Prices start from $272 AUDSave up to $1,308 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
1.23ct Pear
$272 AUD