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Pear|Lab Grown|IGI

1.70ct J SI1 Pear Lab Grown Diamond

ID • J/SI1 • IGI LG480150349

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG480150349

Diamond specifications and retailer prices

From $1,721 NZD
$970 USD
As of October 30, 2026
Save $7,867 NZD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,588 NZD 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480150349 or 480150349. Listed at 11 retailers as of October 25, 2026, with prices from $1,721 to $9,588, a $7,867 spread on the same certified stone. MOH London lists it at $9,588. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480150349
Dimensions10.53 × 6.65 × 4.15 mm
L/W Ratio1.58
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
10.53 mm6.65 mm1.70 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480150349
Side View
Table 57.5%Crown 33°Girdle: MED-THKPavilion 41.3°Culet: NoneDepth 62.4%

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: Oct 30
Current: $9,588 NZD|Low: $1,721 NZD|High: $9,692 NZD|Avg: $4,936 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,721 NZD
Retailer 5$2,890 NZD
Retailer 8$3,236 NZD
Retailer 6$3,353 NZD
Retailer 3$3,461 NZD
Retailer 9$3,655 NZD
Retailer 10$4,507 NZD
Retailer 7$5,271 NZD
Retailer 4$5,781 NZD
MOH London$9,588 NZD
Retailer 11$9,599 NZD

13 data points across 11 retailers

11 retailers$1,721 NZD to $9,588 NZD

A
Cheapest Retailer
-
$1,721 NZD
$970 USD
B+
Retailer 2
-
$2,890 NZD
$1,629 USD
View
B+
Retailer 3
-
$3,144 NZD
$1,772 USD
View
B+
Retailer 4
-
$3,236 NZD
$1,824 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,353 NZD
$1,890 USD
View
Retailer 6
-
$3,353 NZD
$1,890 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$3,655 NZD
$2,060 USD
View
B
Retailer 8
-
$5,271 NZD
$2,971 USD
View
B
Retailer 9
-
$5,781 NZD
$3,258 USD
View
B
Retailer 10
-
$6,285 NZD
$3,542 USD
View
Most Expensive
B
MOH London
LG480150349 · Oct 25
$9,588 NZD
£4,255 GBP
View
10 more retailers have this diamond
Prices start from $1,721 NZDSave up to $7,867 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
1.70ct Pear
$1,721 NZD