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Emerald|Lab Grown|IGI

3.06ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG841654938

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841654938

Diamond specifications and retailer prices

From HK$2,542 HKD
As of November 4, 2026
Save HK$18,876 HKD (88%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$21,417 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG841654938 or 841654938. Listed at 3 retailers as of November 4, 2026, with prices from HK$2,542 to HK$21,417, a HK$18,876 spread on the same certified stone. Brilliant Earth lists it at HK$21,417. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654938
Dimensions9.95 × 6.84 × 4.55 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.95 mm6.84 mm3.06 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654938
Side View
Table 61.0%Crown 36.3°Girdle: MediumPavilion 39.7°Culet: LargeDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: HK$21,417 HKD|Low: HK$2,542 HKD|High: HK$21,496 HKD|Avg: HK$10,481 HKD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$2,542 HKD
Retailer 2HK$5,154 HKD
Brilliant EarthHK$21,417 HKD

24 data points across 3 retailers

3 retailersHK$2,542 HKD to HK$21,417 HKD

A
Cheapest Retailer
-
HK$2,542 HKD
Final sale: no returns
A
Retailer 2
-
HK$5,154 HKD
View
Most Expensive
B
Brilliant Earth
21706232A · Nov 4
HK$21,417 HKD
$2,730 USD
View
2 more retailers have this diamond
Prices start from HK$2,542 HKDSave up to HK$18,876 HKD

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
3.06ct Emerald
HK$2,542 HKD