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Emerald|Lab Grown|IGI

2.58ct E SI2 Emerald Lab Grown Diamond

ID • E/SI2 • IGI LG683537744

Shape and cutting style on the report: Emerald cut

Certificate IGI LG683537744

Diamond specifications and retailer prices

From HK$1,867 HKD
$238 USD
As of October 30, 2026
Save HK$22,221 HKD (92%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$24,088 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG683537744 or 683537744. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,867 to HK$24,088, a HK$22,221 spread on the same certified stone. Brilliant Earth lists it at HK$24,088. 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

2.58
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683537744
Dimensions9.07 × 6.57 × 4.43 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm6.57 mm2.58 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683537744
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 43.4°Culet: LargeDepth 67.4%

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: Oct 30
Current: HK$24,088 HKD|Low: HK$1,789 HKD|High: HK$24,795 HKD|Avg: HK$6,351 HKD|-2.8%
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
October 30, 2026
Retailer 11HK$1,867 HKD
Retailer 6HK$1,977 HKD
Retailer 4HK$2,166 HKD
Retailer 3HK$2,315 HKD
Retailer 12HK$2,315 HKD
Retailer 13HK$3,900 HKD
Retailer 7HK$4,251 HKD
Retailer 2HK$4,380 HKD
Retailer 5HK$4,622 HKD
Retailer 14HK$7,446 HKD
Retailer 10HK$7,470 HKD
Retailer 8HK$9,327 HKD
Retailer 9HK$15,183 HKD
Brilliant EarthHK$24,088 HKD

44 data points across 14 retailers

13 retailersHK$1,867 HKD to HK$24,088 HKD

A
Cheapest Retailer
-
HK$1,867 HKD
$238 USD
A
Retailer 2
-
HK$2,166 HKD
$276 USD
View
A
Retailer 3
-
HK$2,315 HKD
$295 USD
View
Retailer 4
-
HK$2,315 HKD
$295 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
HK$3,900 HKD
$497 USD
View
A
Retailer 6
-
HK$4,251 HKD
€516 EUR
View
A
Retailer 7
-
HK$4,380 HKD
£440 GBP
View
A
Retailer 8
-
HK$4,622 HKD
$589 USD
View
B+
Retailer 9
-
HK$7,446 HKD
$949 USD
View
B+
Retailer 10
-
HK$7,470 HKD
$952 USD
View
B+
Retailer 11
-
HK$9,327 HKD
£936 GBP
View
Retailer 12
-
HK$15,183 HKD
$1,935 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
13376082A · Oct 29
HK$24,088 HKD
$3,070 USD
View
12 more retailers have this diamond
Prices start from HK$1,867 HKDSave up to HK$22,221 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
2.58ct Emerald
HK$1,867 HKD