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Pear|Lab Grown|IGI

1.70ct H SI1 Pear Lab Grown Diamond

ID • H/SI1 • IGI LG523263337

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG523263337

Diamond specifications and retailer prices

From $1,607 AUD
$1,130 USD
As of October 28, 2026
Save $6,028 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,635 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 1.7ct lab-grown pear diamond

This 1.7ct lab-grown pear sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523263337 or 523263337. Listed at 12 retailers as of October 25, 2026, with prices from $1,607 to $7,635, a $6,028 spread on the same certified stone. MOH London lists it at $7,635. 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

1.70
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263337
Dimensions10.22 × 6.53 × 4.23 mm
L/W Ratio1.57
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
10.22 mm6.53 mm1.70 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263337
Side View
Table 64.0%Crown 35.8°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 64.8%

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 28
Current: $7,635 AUD|Low: $1,607 AUD|High: $7,727 AUD|Avg: $4,121 AUD|-0.9%
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
October 25, 2026
Retailer 7$1,607 AUD
Retailer 6$2,302 AUD
Retailer 10$2,578 AUD
Retailer 4$2,639 AUD
Retailer 8$2,670 AUD
Retailer 5$2,764 AUD
Retailer 12$2,908 AUD
Retailer 13$3,592 AUD
Retailer 9$4,199 AUD
Retailer 2$4,722 AUD
Retailer 11$7,361 AUD
MOH London$7,635 AUD
Retailer 3$7,644 AUD

14 data points across 13 retailers

12 retailers$1,607 AUD to $7,635 AUD

A
Cheapest Retailer
-
$1,607 AUD
$1,130 USD
A
Retailer 2
-
$2,302 AUD
$1,619 USD
View
B+
Retailer 3
-
$2,504 AUD
$1,761 USD
View
B+
Retailer 4
-
$2,578 AUD
$1,813 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,670 AUD
$1,878 USD
View
B+
Retailer 6
-
$2,670 AUD
$1,878 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$2,908 AUD
$2,045 USD
View
B
Retailer 8
-
$4,199 AUD
$2,953 USD
View
B
Retailer 9
-
$4,722 AUD
$3,321 USD
View
B
Retailer 10
-
$5,005 AUD
$3,520 USD
View
B
Retailer 11
-
$7,361 AUD
$5,177 USD
View
Most Expensive
B
MOH London
LG523263337 · Oct 25
$7,635 AUD
£4,228 GBP
View
11 more retailers have this diamond
Prices start from $1,607 AUDSave up to $6,028 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
1.70ct Pear
$1,607 AUD