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Pear|Lab Grown|IGI

0.51ct I SI1 Pear Lab Grown Diamond

ID • I/SI1 • IGI LG502160711

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG502160711

Diamond specifications and retailer prices

From $274 USD
As of November 6, 2026
Save $1,090 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,364 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502160711 or 502160711. Listed at 10 retailers as of November 2, 2026, with prices from $274 to $1,364, a $1,090 spread on the same certified stone. MOH London lists it at $1,364. 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

0.51
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502160711
Dimensions7.37 × 4.39 × 2.71 mm
L/W Ratio1.68
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
7.37 mm4.39 mm0.51 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502160711
Side View
Table 60.5%Crown 32.8°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.7%

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: $1,364 USD|Low: $263 USD|High: $1,380 USD|Avg: $614 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$274 USD
Retailer 11$318 USD
Retailer 8$340 USD
Retailer 12$340 USD
Retailer 6$350 USD
Retailer 3$460 USD
Retailer 10$564 USD
Retailer 2$632 USD
Retailer 4$693 USD
Retailer 5$1,045 USD
Retailer 9$1,094 USD
MOH London$1,364 USD

26 data points across 12 retailers

10 retailers$274 USD to $1,364 USD

A
Cheapest Retailer
-
$274 USD
A
Retailer 2
-
$318 USD
View
B+
Retailer 3
-
$340 USD
View
Retailer 4
-
$340 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$350 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$564 USD
View
B
Retailer 7
-
$632 USD
View
B
Retailer 8
-
$1,045 USD
View
B
Retailer 9
-
$1,094 USD
View
Most Expensive
B
MOH London
LG502160711 · Nov 2
$1,364 USD
£1,074 GBP
View
9 more retailers have this diamond
Prices start from $274 USDSave up to $1,090 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
0.51ct Pear
$274 USD