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Emerald|Lab Grown|IGI

3.06ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG707522999

Shape and cutting style on the report: Emerald cut

Certificate IGI LG707522999

Diamond specifications and retailer prices

From $610 NZD
$343 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $610 NZD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 3.06ct lab-grown emerald diamond

This 3.06ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707522999 or 707522999. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.06
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707522999
Dimensions9.85 × 7.01 × 4.61 mm
L/W Ratio1.41
Culet sizeLong
Top View
9.85 mm7.01 mm3.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707522999
Side View
Table 66.0%Crown 37.1°Girdle: MediumPavilion 40.6°Culet: LNGDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $1,334 NZD|Low: $480 NZD|High: $17,204 NZD|Avg: $3,499 NZD|-14.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
September 27, 2026
William & Sons Jewelers$610 NZD
Retailer 6$1,085 NZD
Retailer 8$1,117 NZD
Retailer 1$1,334 NZD
Retailer 4$1,537 NZD
Retailer 5$1,613 NZD
Retailer 3$1,875 NZD
Retailer 2$5,728 NZD
Retailer 7$17,204 NZD

72 data points across 9 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG707522999 · Nov 4
$610 NZD
$343 USD
View
Final sale: no returns

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.

B+
3.06ct Emerald
$610 NZD