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Emerald|Lab Grown|IGI

2.33ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG523279510

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523279510

Diamond specifications and retailer prices

From $221 USD
As of October 30, 2026
Save $1,429 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.33ct lab-grown emerald diamond

This 2.33ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523279510 or 523279510. Listed at 17 retailers as of October 30, 2026, with prices from $221 to $1,650, a $1,429 spread on the same certified stone. Brilliant Earth lists it at $1,650. 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

2.33
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.3°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523279510
Dimensions8.58 × 6.22 × 4.43 mm
L/W Ratio1.38
Culet sizeLong
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
8.58 mm6.22 mm2.33 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523279510
Side View
Table 64.5%Crown 25.3°Girdle: Slightly ThickPavilion 42.7°Culet: LNGDepth 71.2%

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: $1,650 USD|Low: $213 USD|High: $3,040 USD|Avg: $760 USD|-45.7%
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
October 31, 2026
Retailer 13$221 USD
Retailer 6$248 USD
Retailer 5$257 USD
Retailer 4$275 USD
Retailer 14$275 USD
Retailer 8$370 USD
Retailer 10$500 USD
Retailer 9$511 USD
Retailer 7$636 USD
Retailer 2$674 USD
Retailer 3$883 USD
Retailer 15$906 USD
Retailer 11$1,102 USD
Retailer 12$1,375 USD
Brilliant Earth$1,650 USD

43 data points across 15 retailers

17 retailers$221 USD to $1,650 USD

A
Cheapest Retailer
-
$221 USD
A
Retailer 2
-
$257 USD
View
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$275 USD
View
A
Retailer 5
-
$307 USD
HK$2,400 HKD
View
B+
Retailer 6
-
$370 USD
View
A
Retailer 7
-
$500 USD
€476 EUR
View
A
Retailer 8
-
$511 USD
£402 GBP
View
B+
Retailer 9
-
$636 USD
View
B+
Retailer 10
-
$674 USD
View
B+
Retailer 11
-
$883 USD
View
B+
Retailer 12
-
$886 USD
View
B+
Retailer 13
-
$889 USD
SGD 1,202 SGD
View
B+
Retailer 14
-
$936 USD
View
B+
Retailer 15
-
$1,102 USD
£868 GBP
View
Retailer 16
-
$1,375 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
20665871A · Oct 30
$1,650 USD
View
16 more retailers have this diamond
Prices start from $221 USDSave up to $1,429 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
2.33ct Emerald
$221 USD