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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 HK$2,691 HKD
$343 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: HK$2,691 HKD 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: HK$5,884 HKD|Low: HK$2,118 HKD|High: HK$75,871 HKD|Avg: HK$15,430 HKD|-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 JewelersHK$2,691 HKD
Retailer 6HK$4,786 HKD
Retailer 8HK$4,927 HKD
Retailer 1HK$5,884 HKD
Retailer 4HK$6,778 HKD
Retailer 5HK$7,116 HKD
Retailer 3HK$8,269 HKD
Retailer 2HK$25,262 HKD
Retailer 7HK$75,871 HKD

72 data points across 9 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG707522999 · Nov 4
HK$2,691 HKD
$343 USD
View
Final sale: no returns

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B+
3.06ct Emerald
HK$2,691 HKD