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Pear|Lab Grown|IGI

1.71ct K SI1 Pear Lab Grown Diamond

EX • K/SI1 • IGI LG442068004

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG442068004

Diamond specifications and retailer prices

From $1,506 AUD
As of November 6, 2026
Save $4,401 AUD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,907 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442068004 or 442068004. Listed at 9 retailers as of November 5, 2026, with prices from $1,506 to $5,907, a $4,401 spread on the same certified stone. MOH London lists it at $5,907. 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

1.71
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068004
Dimensions9.91 × 6.61 × 4.26 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.91 mm6.61 mm1.71 ctK / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442068004
Side View
Table 56.5%Crown 36.9°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,907 AUD|Low: $1,445 AUD|High: $6,003 AUD|Avg: $3,107 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$1,506 AUD
Retailer 4$1,746 AUD
Retailer 2$2,001 AUD
Retailer 8$2,052 AUD
Retailer 7$2,540 AUD
Retailer 5$2,787 AUD
Retailer 6$3,650 AUD
Retailer 9$5,001 AUD
MOH London$5,907 AUD

18 data points across 9 retailers

9 retailers$1,506 AUD to $5,907 AUD

A
Cheapest Retailer
-
$1,506 AUD
B+
Retailer 2
-
$1,639 AUD
View
B+
Retailer 3
-
$1,746 AUD
View
Retailer 4
-
$1,746 AUD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$2,001 AUD
View
B+
Retailer 6
-
$2,787 AUD
View
B
Retailer 7
-
$3,273 AUD
View
B
Retailer 8
-
$3,650 AUD
View
Most Expensive
B
MOH London
LG442068004 · Nov 5
$5,907 AUD
£3,196 GBP
View
8 more retailers have this diamond
Prices start from $1,506 AUDSave up to $4,401 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
1.71ct Pear
$1,506 AUD