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Pear|Lab Grown|IGI

1.51ct K SI1 Pear Lab Grown Diamond

ID • K/SI1 • IGI LG480171492

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG480171492

Diamond specifications and retailer prices

From $1,654 NZD
As of November 6, 2026
Save $4,852 NZD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,506 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.51ct lab-grown pear diamond

This 1.51ct 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 LG480171492 or 480171492. Listed at 10 retailers as of November 3, 2026, with prices from $1,654 to $6,506, a $4,852 spread on the same certified stone. MOH London lists it at $6,506. 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

1.51
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480171492
Dimensions9.90 × 6.47 × 3.93 mm
L/W Ratio1.53
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
9.90 mm6.47 mm1.51 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG480171492
Side View
Table 59.0%Crown 32.5°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $6,506 NZD|Low: $1,587 NZD|High: $6,593 NZD|Avg: $3,353 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$1,654 NZD
Retailer 6$1,919 NZD
Retailer 3$2,237 NZD
Retailer 2$2,666 NZD
Retailer 8$2,836 NZD
Retailer 7$3,074 NZD
Retailer 4$4,268 NZD
MOH London$6,506 NZD

26 data points across 8 retailers

10 retailers$1,654 NZD to $6,506 NZD

A
Cheapest Retailer
-
$1,654 NZD
A
Retailer 2
-
$1,800 NZD
View
B+
Retailer 3
-
$1,919 NZD
View
Retailer 4
-
$1,919 NZD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$2,237 NZD
View
B+
Retailer 6
-
$2,666 NZD
View
B+
Retailer 7
-
$3,074 NZD
View
B
Retailer 8
-
$4,268 NZD
View
B
Retailer 9
-
$5,394 NZD
View
Most Expensive
B
MOH London
LG480171492 · Nov 3
$6,506 NZD
£2,840 GBP
View
9 more retailers have this diamond
Prices start from $1,654 NZDSave up to $4,852 NZD

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
1.51ct Pear
$1,654 NZD