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Pear|Lab Grown|IGI

4.20ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG566321098

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG566321098

Diamond specifications and retailer prices

From $523 USD
As of November 2, 2026
Save $2,957 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,480 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.2ct lab-grown pear diamond

This 4.2ct lab-grown pear sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566321098 or 566321098. Listed at 25 retailers as of November 2, 2026, with prices from $523 to $3,480, a $2,957 spread on the same certified stone. Brilliant Earth lists it at $3,480. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.20
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566321098
Dimensions14.18 × 8.78 × 5.66 mm
L/W Ratio1.62
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
14.18 mm8.78 mm4.20 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566321098
Side View
Table 61.0%Crown 36.1°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.5%

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: Nov 2
Current: $3,480 USD|Low: $502 USD|High: $3,480 USD|Avg: $1,434 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 3$523 USD
Retailer 7$585 USD
Retailer 4$648 USD
Retailer 15$785 USD
Retailer 14$858 USD
Retailer 11$932 USD
Retailer 2$1,004 USD
Retailer 8$1,050 USD
Retailer 9$1,289 USD
Retailer 13$1,298 USD
Retailer 12$1,406 USD
Retailer 6$1,704 USD
Retailer 5$2,402 USD
Retailer 16$2,695 USD
Retailer 10$2,705 USD
Brilliant Earth$3,480 USD

42 data points across 16 retailers

25 retailers$523 USD to $3,480 USD

A
Cheapest Retailer
-
$523 USD
A
Retailer 2
-
$585 USD
View
Final sale: no returns
A
Retailer 3
-
$585 USD
View
Retailer 4
-
$648 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$648 USD
View
A
Retailer 6
-
$785 USD
View
B+
Retailer 7
-
$858 USD
View
A
Retailer 8
-
$932 USD
€888 EUR
View
A
Retailer 9
-
$1,004 USD
£791 GBP
View
A
Retailer 10
-
$1,050 USD
View
A
Retailer 11
-
$1,289 USD
ZAR 20,829 ZAR
View
A
Retailer 12
-
$1,298 USD
A$1,997 AUD
View
A
Retailer 13
-
$1,406 USD
View
Retailer 14
-
$1,423 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,497 USD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$1,498 USD
View
B+
Retailer 17
-
$1,704 USD
View
B+
Retailer 18
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$1,890 USD
£1,488 GBP
View
B+
Retailer 19
-
$2,106 USD
View
B+
Retailer 20
-
$2,119 USD
View
B+
Retailer 21
-
$2,402 USD
View
B+
Retailer 22
-
$2,695 USD
View
B+
Retailer 23
-
$2,705 USD
£2,130 GBP
View
B
Retailer 24
-
$2,802 USD
View
Most Expensive
B
Brilliant Earth
10790062A · Nov 2
$3,480 USD
View
24 more retailers have this diamond
Prices start from $523 USDSave up to $2,957 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
4.20ct Pear
$523 USD