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Pear|Lab Grown|IGI

0.51ct G SI2 Pear Lab Grown Diamond

ID • G/SI2 • IGI LG544242153

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG544242153

Diamond specifications and retailer prices

From $124 USD
As of October 30, 2026
Save $1,170 USD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,294 USD at MOH London · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG544242153 or 544242153. Listed at 11 retailers as of October 29, 2026, with prices from $124 to $1,294, a $1,170 spread on the same certified stone. MOH London lists it at $1,294. 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
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544242153
Dimensions7.31 × 4.47 × 2.66 mm
L/W Ratio1.64
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
7.31 mm4.47 mm0.51 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544242153
Side View
Table 63.0%Crown 32°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.5%

Caratlytics Score

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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 30
Current: $1,294 USD|Low: $119 USD|High: $1,303 USD|Avg: $390 USD|+0.4%
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 5$124 USD
Retailer 9$144 USD
Retailer 6$164 USD
Retailer 10$164 USD
Retailer 2$270 USD
Retailer 8$297 USD
Retailer 3$320 USD
Retailer 11$382 USD
Retailer 7$496 USD
Retailer 4$524 USD
MOH London$1,294 USD

18 data points across 11 retailers

11 retailers$124 USD to $1,294 USD

A
Cheapest Retailer
-
$124 USD
A
Retailer 2
-
$144 USD
View
A
Retailer 3
-
$164 USD
View
A
Retailer 4
-
$164 USD
View
A
Retailer 5
-
$270 USD
View
A
Retailer 6
-
$297 USD
View
B+
Retailer 7
-
$320 USD
HK$2,500 HKD
View
B+
Retailer 8
-
$382 USD
View
B
Retailer 9
-
$496 USD
View
B
Retailer 10
-
$524 USD
View
Most Expensive
B
MOH London
LG544242153 · Oct 29
$1,294 USD
£1,019 GBP
View
10 more retailers have this diamond
Prices start from $124 USDSave up to $1,170 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
$124 USD