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Pear|Lab Grown|IGI

1.00ct I SI2 Pear Lab Grown Diamond

ID • I/SI2 • IGI LG451056648

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG451056648

Diamond specifications and retailer prices

From $580 USD
As of October 31, 2026
Save $3,238 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,818 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown pear diamond

This 1ct lab-grown pear sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451056648 or 451056648. Listed at 10 retailers as of October 29, 2026, with prices from $580 to $3,818, a $3,238 spread on the same certified stone. MOH London lists it at $3,818. 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

1.00
Carat
I
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056648
Dimensions8.77 × 5.49 × 3.50 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.77 mm5.49 mm1.00 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056648
Side View
Table 62.5%Crown 34.4°Girdle: MED-THKPavilion 42.5°Culet: NoneDepth 63.8%

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 31
Current: $3,818 USD|Low: $580 USD|High: $3,848 USD|Avg: $1,635 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$580 USD
Retailer 4$873 USD
Retailer 8$950 USD
Retailer 9$977 USD
Retailer 5$1,013 USD
Retailer 10$1,535 USD
Retailer 6$1,628 USD
Retailer 3$2,329 USD
Retailer 7$2,848 USD
MOH London$3,818 USD

16 data points across 10 retailers

10 retailers$580 USD to $3,818 USD

A
Cheapest Retailer
-
$580 USD
B+
Retailer 2
-
$873 USD
View
B+
Retailer 3
-
$950 USD
View
B+
Retailer 4
-
$977 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,013 USD
View
Retailer 6
-
$1,013 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$1,628 USD
View
B
Retailer 8
-
$2,329 USD
View
B
Retailer 9
-
$2,848 USD
View
Most Expensive
B
MOH London
LG451056648 · Oct 29
$3,818 USD
£3,006 GBP
View
9 more retailers have this diamond
Prices start from $580 USDSave up to $3,238 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
1.00ct Pear
$580 USD