Pear|Lab Grown|IGI

1.83ct G VS1 Pear Lab Grown Diamond

EX • G/VS1 • IGI LG839662790

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG839662790

Diamond specifications and retailer prices

From $261 USD
As of October 30, 2026
Save $755 USD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,530 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 1.83ct lab-grown pear diamond

This 1.83ct lab-grown pear sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839662790 or 839662790. Listed at 4 retailers as of October 24, 2026, with a 289% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839662790
Dimensions10.73 × 6.93 × 4.26 mm
L/W Ratio1.55
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm6.93 mm1.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839662790
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $261 USD|Low: $258 USD|High: $1,016 USD|Avg: $525 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 1$261 USD
Retailer 2$392 USD
Retailer 4$568 USD
Retailer 3$1,016 USD

6 data points across 4 retailers

4 retailers$261 USD to $1,016 USD

A
Cheapest Retailer
-
$261 USD
Final sale: no returns
B+
Retailer 2
-
$392 USD
View
B+
Retailer 3
-
$1,016 USD
View
Most Expensive
Brilliant Earth
21602764A · Oct 1
$1,530 USD
View
Price last confirmed 30 days ago
3 more retailers have this diamond
Prices start from $261 USDSave up to $755 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
1.83ct Pear
$261 USD