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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 $567 NZD
As of November 4, 2026
Save $4,342 NZD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,910 NZD at Brilliant Earth · As of November 5, 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 17 retailers as of November 4, 2026, with prices from $567 to $4,910, a $4,342 spread on the same certified stone. Brilliant Earth lists it at $4,910. 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
Colour
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

How it works →
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 4
Current: $3,433 NZD|Low: $567 NZD|High: $3,522 NZD|Avg: $1,442 NZD|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$567 NZD
Retailer 8$628 NZD
Retailer 9$845 NZD
Retailer 6$907 NZD
Retailer 7$1,014 NZD
Retailer 2$1,099 NZD
Retailer 3$1,932 NZD
Retailer 4$2,348 NZD
Retailer 5$2,519 NZD
Brilliant Earth$3,433 NZD

43 data points across 10 retailers

17 retailers$567 NZD to $4,910 NZD

Retailer 1
-
$507 NZD
Price last confirmed 45 days ago
A
Retailer 2
-
$567 NZD
View
Final sale: no returns
Retailer 3
-
$589 NZD
View
Price last confirmed 43 days ago
Retailer 4
-
$621 NZD
View
Price last confirmed 42 days ago
Retailer 5
-
$628 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$845 NZD
View
A
Retailer 7
-
$907 NZD
View
Retailer 8
-
$1,014 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,099 NZD
View
B+
Retailer 10
-
$1,635 NZD
View
B+
Retailer 11
-
$1,932 NZD
View
B+
Retailer 12
-
$2,015 NZD
View
B
Retailer 13
-
$2,108 NZD
View
B
Retailer 14
-
$2,348 NZD
View
B
Retailer 15
-
$2,519 NZD
View
B
Retailer 16
-
$3,433 NZD
View
Most Expensive
B
Brilliant Earth
16136809A · Nov 5
$4,910 NZD
$2,760 USD
View
16 more retailers have this diamond
Prices start from $567 NZDSave up to $4,342 NZD

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
$567 NZD