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Emerald|Lab Grown|IGI

2.30ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG561277433

Shape and cutting style on the report: Emerald cut

Certificate IGI LG561277433

Diamond specifications and retailer prices

From $254 USD
As of October 30, 2026
Save $1,376 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.3ct lab-grown emerald diamond

This 2.3ct 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 LG561277433 or 561277433. Listed at 18 retailers as of October 30, 2026, with prices from $254 to $1,630, a $1,376 spread on the same certified stone. Brilliant Earth lists it at $1,630. 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

2.30
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561277433
Dimensions8.83 × 6.17 × 4.19 mm
L/W Ratio1.43
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
8.83 mm6.17 mm2.30 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561277433
Side View
Table 67.0%Crown 38.4°Girdle: MediumPavilion 41.7°Culet: LNGDepth 67.9%

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: $1,630 USD|Low: $202 USD|High: $1,680 USD|Avg: $696 USD|-3.0%
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 30, 2026
Retailer 14$254 USD
Retailer 6$284 USD
Retailer 5$294 USD
Retailer 4$315 USD
Retailer 15$315 USD
Retailer 2$445 USD
Retailer 11$475 USD
Retailer 9$502 USD
Retailer 8$598 USD
Retailer 7$609 USD
Retailer 13$967 USD
Retailer 3$1,011 USD
Retailer 10$1,267 USD
Retailer 12$1,385 USD
Brilliant Earth$1,630 USD

42 data points across 15 retailers

18 retailers$254 USD to $1,630 USD

A
Cheapest Retailer
-
$254 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$294 USD
View
A
Retailer 4
-
$315 USD
View
A
Retailer 5
-
$315 USD
View
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
B+
Retailer 7
-
$445 USD
View
A
Retailer 8
-
$475 USD
View
A
Retailer 9
-
$502 USD
€478 EUR
View
A
Retailer 10
-
$598 USD
£471 GBP
View
A
Retailer 11
-
$609 USD
View
B
Retailer 12
-
$967 USD
View
B+
Retailer 13
-
$1,011 USD
View
B+
Retailer 14
-
$1,018 USD
SGD 1,375 SGD
View
B+
Retailer 15
-
$1,063 USD
View
B
Retailer 16
-
$1,267 USD
£998 GBP
View
Retailer 17
-
$1,385 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
9425473A · Oct 31
$1,630 USD
View
17 more retailers have this diamond
Prices start from $254 USDSave up to $1,376 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
2.30ct Emerald
$254 USD