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Emerald|Lab Grown|IGI

2.03ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG818639562

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818639562

Diamond specifications and retailer prices

From $439 NZD
As of November 6, 2026
Save $2,087 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,526 NZD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.03ct lab-grown emerald diamond

This 2.03ct 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 LG818639562 or 818639562. Listed at 14 retailers as of November 5, 2026, with prices from $439 to $2,526, a $2,087 spread on the same certified stone. Brilliant Earth lists it at $2,526. 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

2.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818639562
Dimensions8.85 × 5.90 × 3.95 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm5.90 mm2.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818639562
Side View
Table 61.0%Crown 35.2°Girdle: MediumPavilion 40.5°Culet: LargeDepth 66.9%

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 6
Current: $2,526 NZD|Low: $422 NZD|High: $2,668 NZD|Avg: $1,311 NZD|-4.7%
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
November 5, 2026
Retailer 13$439 NZD
Retailer 11$491 NZD
Retailer 10$511 NZD
Retailer 3$544 NZD
Retailer 5$544 NZD
Retailer 9$916 NZD
Retailer 2$1,025 NZD
Retailer 8$1,409 NZD
Retailer 4$1,752 NZD
Retailer 12$1,758 NZD
Retailer 6$1,843 NZD
Retailer 14$1,939 NZD
Retailer 7$2,184 NZD
Brilliant Earth$2,526 NZD

43 data points across 14 retailers

14 retailers$439 NZD to $2,526 NZD

A
Cheapest Retailer
-
$439 NZD
A
Retailer 2
-
$491 NZD
View
Final sale: no returns
A
Retailer 3
-
$511 NZD
View
A
Retailer 4
-
$544 NZD
View
Retailer 5
-
$544 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$916 NZD
View
A
Retailer 7
-
$1,025 NZD
View
B+
Retailer 8
-
$1,409 NZD
View
B+
Retailer 9
-
$1,752 NZD
View
B+
Retailer 10
-
$1,758 NZD
View
B
Retailer 11
-
$1,843 NZD
View
B
Retailer 12
-
$1,939 NZD
View
B
Retailer 13
-
$2,184 NZD
View
Most Expensive
B
Brilliant Earth
21492209A · Nov 5
$2,526 NZD
$1,420 USD
View
13 more retailers have this diamond
Prices start from $439 NZDSave up to $2,087 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
2.03ct Emerald
$439 NZD