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Pear|Lab Grown|IGI

1.70ct J SI2 Pear Lab Grown Diamond

ID • J/SI2 • IGI LG445038847

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG445038847

Diamond specifications and retailer prices

From $1,220 USD
As of October 29, 2026
Save $3,385 USD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,605 USD at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038847 or 445038847. Listed at 10 retailers as of October 29, 2026, with prices from $1,220 to $4,605, a $3,385 spread on the same certified stone. MOH London lists it at $4,605. 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
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038847
Dimensions10.11 × 6.67 × 4.27 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.11 mm6.67 mm1.70 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038847
Side View
Table 58.5%Crown 34.4°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 64.0%

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: Oct 29
Current: $4,605 USD|Low: $1,220 USD|High: $4,642 USD|Avg: $2,475 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$1,220 USD
Retailer 6$1,548 USD
Retailer 3$1,604 USD
Retailer 9$1,802 USD
Retailer 8$2,200 USD
Retailer 4$2,533 USD
Retailer 7$2,911 USD
Retailer 5$3,006 USD
Retailer 10$3,590 USD
MOH London$4,605 USD

16 data points across 10 retailers

10 retailers$1,220 USD to $4,605 USD

A
Cheapest Retailer
-
$1,220 USD
A
Retailer 2
-
$1,383 USD
View
B+
Retailer 3
-
$1,504 USD
View
B+
Retailer 4
-
$1,548 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,604 USD
View
Retailer 6
-
$1,604 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$2,533 USD
View
B
Retailer 8
-
$2,911 USD
View
B
Retailer 9
-
$3,006 USD
View
Most Expensive
B
MOH London
LG445038847 · Oct 29
$4,605 USD
£3,626 GBP
View
9 more retailers have this diamond
Prices start from $1,220 USDSave up to $3,385 USD

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
$1,220 USD