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Emerald|Lab Grown|IGI

3.01ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG657421315

Shape and cutting style on the report: Emerald cut

Certificate IGI LG657421315

Diamond specifications and retailer prices

From HK$3,272 HKD
$417 USD
As of October 30, 2026
Save HK$32,269 HKD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$35,541 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown emerald diamond

This 3.01ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG657421315 or 657421315. Listed at 17 retailers as of October 29, 2026, with prices from HK$3,272 to HK$35,541, a HK$32,269 spread on the same certified stone. Brilliant Earth lists it at HK$35,541. 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

3.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657421315
Dimensions9.99 × 6.61 × 4.33 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.61 mm3.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657421315
Side View
Table 64.0%Crown 36.5°Girdle: MED-STKPavilion 34.5°Culet: LNGDepth 65.5%

Caratlytics Score

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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: Oct 30
Current: HK$35,541 HKD|Low: HK$3,272 HKD|High: HK$35,933 HKD|Avg: HK$12,880 HKD
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
October 30, 2026
Retailer 10HK$3,272 HKD
Retailer 11HK$3,656 HKD
Retailer 3HK$4,048 HKD
Retailer 7HK$5,178 HKD
Retailer 5HK$5,382 HKD
Retailer 4HK$6,998 HKD
Retailer 2HK$7,409 HKD
Retailer 9HK$11,368 HKD
Retailer 13HK$14,710 HKD
Retailer 8HK$15,456 HKD
Retailer 6HK$16,520 HKD
Retailer 12HK$29,029 HKD
Brilliant EarthHK$35,541 HKD

41 data points across 13 retailers

17 retailersHK$3,272 HKD to HK$35,541 HKD

A
Cheapest Retailer
-
HK$3,272 HKD
$417 USD
A
Retailer 2
-
HK$3,656 HKD
$466 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,664 HKD
$467 USD
View
A
Retailer 4
-
HK$4,048 HKD
$516 USD
View
A
Retailer 5
-
HK$4,048 HKD
$516 USD
View
A
Retailer 6
-
HK$5,178 HKD
$660 USD
View
B+
Retailer 7
-
HK$5,382 HKD
$686 USD
View
B+
Retailer 8
-
HK$6,998 HKD
$892 USD
View
A
Retailer 9
-
HK$7,409 HKD
£744 GBP
View
B
Retailer 10
-
HK$11,368 HKD
$1,449 USD
View
B
Retailer 11
-
HK$14,381 HKD
$1,833 USD
View
B
Retailer 12
-
HK$14,710 HKD
$1,875 USD
View
Retailer 13
-
HK$15,456 HKD
$1,970 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$15,538 HKD
$1,980 USD
View
B
Retailer 15
-
HK$16,520 HKD
£1,658 GBP
View
B
Retailer 16
-
HK$29,029 HKD
$3,700 USD
View
Most Expensive
B
Brilliant Earth
18830780A · Oct 29
HK$35,541 HKD
$4,530 USD
View
16 more retailers have this diamond
Prices start from HK$3,272 HKDSave up to HK$32,269 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
3.01ct Emerald
HK$3,272 HKD