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Pear|Lab Grown|IGI

1.60ct I SI1 Pear Lab Grown Diamond

ID • I/SI1 • IGI LG436045257

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436045257

Diamond specifications and retailer prices

From $1,281 AUD
$900 USD
As of October 29, 2026
Save $5,264 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,545 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct lab-grown pear diamond

This 1.6ct lab-grown pear sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045257 or 436045257. Listed at 11 retailers as of October 29, 2026, with prices from $1,281 to $6,545, a $5,264 spread on the same certified stone. MOH London lists it at $6,545. 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

1.60
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045257
Dimensions9.86 × 6.62 × 4.10 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.86 mm6.62 mm1.60 ctI / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045257
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

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: $6,545 AUD|Low: $1,281 AUD|High: $6,597 AUD|Avg: $3,289 AUD|+0.5%
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
Retailer 14
October 29, 2026
Retailer 7$1,281 AUD
Retailer 2$1,965 AUD
Retailer 11$2,138 AUD
Retailer 13$2,201 AUD
Retailer 8$2,279 AUD
Retailer 12$2,279 AUD
Retailer 3$2,527 AUD
Retailer 6$2,564 AUD
Retailer 4$3,122 AUD
Retailer 9$3,599 AUD
Retailer 14$4,137 AUD
Retailer 10$4,272 AUD
Retailer 5$6,527 AUD
MOH London$6,545 AUD

19 data points across 14 retailers

11 retailers$1,281 AUD to $6,545 AUD

A
Cheapest Retailer
-
$1,281 AUD
$900 USD
A
Retailer 2
-
$1,965 AUD
$1,380 USD
View
B+
Retailer 3
-
$2,138 AUD
$1,502 USD
View
B+
Retailer 4
-
$2,201 AUD
$1,546 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,279 AUD
$1,601 USD
View
Retailer 6
-
$2,279 AUD
$1,601 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$2,527 AUD
$1,775 USD
View
B
Retailer 8
-
$3,599 AUD
$2,528 USD
View
B
Retailer 9
-
$4,137 AUD
$2,906 USD
View
B
Retailer 10
-
$4,272 AUD
$3,001 USD
View
Most Expensive
B
MOH London
LG436045257 · Oct 29
$6,545 AUD
£3,620 GBP
View
10 more retailers have this diamond
Prices start from $1,281 AUDSave up to $5,264 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
1.60ct Pear
$1,281 AUD