Emerald|Lab Grown|IGI

2.27ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG670469742

Shape and cutting style on the report: Emerald cut

Certificate IGI LG670469742

Diamond specifications and retailer prices

From $319 USD
As of October 31, 2026
Save $1,611 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,930 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.27ct lab-grown emerald diamond

This 2.27ct 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 LG670469742 or 670469742. Listed at 15 retailers as of October 31, 2026, with prices from $319 to $1,930, a $1,611 spread on the same certified stone. Brilliant Earth lists it at $1,930. 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

2.27
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670469742
Dimensions8.93 × 6.25 × 4.02 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm6.25 mm2.27 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670469742
Side View
Table 64.0%Crown 33.6°Girdle: MediumPavilion 38.2°Culet: LargeDepth 64.3%

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 31
Current: $1,930 USD|Low: $319 USD|High: $1,980 USD|Avg: $803 USD|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$319 USD
Retailer 7$353 USD
Retailer 8$475 USD
Retailer 3$510 USD
Retailer 4$570 USD
Retailer 2$624 USD
Retailer 6$908 USD
Retailer 5$1,424 USD
Brilliant Earth$1,930 USD

40 data points across 9 retailers

15 retailers$319 USD to $1,930 USD

Retailer 1
-
$285 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$319 USD
View
Final sale: no returns
Retailer 3
-
$331 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$349 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$353 USD
View
B+
Retailer 6
-
$475 USD
View
A
Retailer 7
-
$510 USD
View
A
Retailer 8
-
$570 USD
€543 EUR
View
A
Retailer 9
-
$624 USD
£492 GBP
View
B
Retailer 10
-
$908 USD
View
Retailer 11
-
$991 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$1,134 USD
SGD 1,532 SGD
View
B
Retailer 13
-
$1,185 USD
View
B
Retailer 14
-
$1,424 USD
£1,121 GBP
View
Most Expensive
B
Brilliant Earth
14242475A · Oct 31
$1,930 USD
View
14 more retailers have this diamond
Prices start from $319 USDSave up to $1,611 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
2.27ct Emerald
$319 USD