CaratHunter
Plans
Pear|Lab Grown|IGI

1.05ct K SI1 Pear Lab Grown Diamond

ID • K/SI1 • IGI LG436072080

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436072080

Diamond specifications and retailer prices

From $594 AUD
As of November 6, 2026
Save $2,286 AUD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,880 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.05ct lab-grown pear diamond

This 1.05ct lab-grown pear sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072080 or 436072080. Listed at 10 retailers as of November 3, 2026, with prices from $594 to $2,880, a $2,286 spread on the same certified stone. MOH London lists it at $2,880. 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

1.05
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072080
Dimensions8.74 × 5.75 × 3.53 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.74 mm5.75 mm1.05 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072080
Side View
Table 59.5%Crown 33.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

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 6
Current: $2,880 AUD|Low: $571 AUD|High: $2,915 AUD|Avg: $1,440 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$594 AUD
Retailer 6$736 AUD
Retailer 3$953 AUD
Retailer 2$1,100 AUD
Retailer 7$1,167 AUD
Retailer 8$1,322 AUD
Retailer 4$2,068 AUD
MOH London$2,880 AUD

35 data points across 8 retailers

10 retailers$594 AUD to $2,880 AUD

A
Cheapest Retailer
-
$594 AUD
A
Retailer 2
-
$665 AUD
View
A
Retailer 3
-
$736 AUD
View
Retailer 4
-
$736 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$953 AUD
View
A
Retailer 6
-
$1,100 AUD
View
B+
Retailer 7
-
$1,167 AUD
View
B
Retailer 8
-
$2,068 AUD
View
B
Retailer 9
-
$2,369 AUD
View
Most Expensive
B
MOH London
LG436072080 · Nov 3
$2,880 AUD
£1,558 GBP
View
9 more retailers have this diamond
Prices start from $594 AUDSave up to $2,286 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
1.05ct Pear
$594 AUD