CaratHunter
Plans
Emerald|Lab Grown|IGI

2.54ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG811643177

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811643177

Diamond specifications and retailer prices

From HK$9,172 HKD
As of November 4, 2026
Save HK$40,218 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$49,389 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.54ct lab-grown emerald diamond

This 2.54ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811643177 or 811643177. Listed at 18 retailers as of November 1, 2026, with prices from HK$9,172 to HK$49,389, a HK$40,218 spread on the same certified stone. Rare Carat lists it at HK$49,389. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.54
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811643177
Dimensions9.20 × 6.20 × 4.22 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm6.20 mm2.54 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811643177
Side View
Table 62.0%Crown 36.2°Girdle: STK-THKPavilion 41.7°Culet: LargeDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$49,389 HKD|Low: HK$5,296 HKD|High: HK$50,370 HKD|Avg: HK$21,369 HKD|-1.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3HK$9,172 HKD
Retailer 5HK$9,501 HKD
Retailer 10HK$10,866 HKD
Retailer 2HK$13,620 HKD
Retailer 4HK$15,150 HKD
Retailer 9HK$16,939 HKD
Retailer 8HK$19,850 HKD
Retailer 6HK$24,526 HKD
Retailer 11HK$26,181 HKD
Retailer 12HK$29,453 HKD
Retailer 7HK$32,207 HKD
Retailer 13HK$33,156 HKD
Rare CaratHK$49,389 HKD

44 data points across 13 retailers

18 retailersHK$9,172 HKD to HK$49,389 HKD

Retailer 1
-
HK$8,191 HKD
Price last confirmed 37 days ago
Retailer 2
-
HK$8,913 HKD
View
Price last confirmed 41 days ago
A
Retailer 3
-
HK$9,172 HKD
View
Final sale: no returns
Retailer 4
-
HK$9,368 HKD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$9,501 HKD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$9,501 HKD
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$10,866 HKD
View
A
Retailer 8
-
HK$13,620 HKD
View
B+
Retailer 9
-
HK$15,150 HKD
View
B+
Retailer 10
-
HK$16,939 HKD
View
Retailer 11
-
HK$17,802 HKD
View
Price last confirmed 36 days ago
B+
Retailer 12
-
HK$19,850 HKD
View
B+
Retailer 13
-
HK$24,526 HKD
View
B
Retailer 14
-
HK$26,181 HKD
View
B
Retailer 15
-
HK$29,453 HKD
View
B
Retailer 16
-
HK$32,207 HKD
View
B
Retailer 17
-
HK$33,156 HKD
View
Most Expensive
B
Rare Carat
A-146_l_811643177 · Nov 1
HK$49,389 HKD
$6,295 USD
View
17 more retailers have this diamond
Prices start from HK$9,172 HKDSave up to HK$40,218 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
2.54ct Emerald
HK$9,172 HKD