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Emerald|Lab Grown|IGI

2.55ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG836608131

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836608131

Diamond specifications and retailer prices

From HK$9,195 HKD
As of November 4, 2026
Save HK$36,860 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$46,055 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.55ct lab-grown emerald diamond

This 2.55ct 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 LG836608131 or 836608131. Listed at 16 retailers as of November 1, 2026, with prices from HK$9,195 to HK$46,055, a HK$36,860 spread on the same certified stone. Rare Carat lists it at HK$46,055. 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

2.55
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608131
Dimensions8.94 × 6.40 × 4.38 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.94 mm6.40 mm2.55 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608131
Side View
Table 67.0%Crown 31.9°Girdle: MED-STKPavilion 42.8°Culet: LargeDepth 68.4%

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$46,055 HKD|Low: HK$9,195 HKD|High: HK$61,590 HKD|Avg: HK$29,027 HKD|-2.0%
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
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 9HK$9,195 HKD
Retailer 11HK$10,082 HKD
Retailer 2HK$13,652 HKD
Retailer 10HK$15,182 HKD
Retailer 12HK$17,049 HKD
Retailer 8HK$17,488 HKD
Retailer 6HK$18,822 HKD
Retailer 15HK$24,581 HKD
Retailer 7HK$26,299 HKD
Retailer 16HK$28,072 HKD
Retailer 4HK$31,846 HKD
Retailer 5HK$32,293 HKD
Retailer 13HK$33,235 HKD
Retailer 3HK$34,325 HKD
Retailer 14HK$42,917 HKD
Rare CaratHK$46,055 HKD

30 data points across 16 retailers

16 retailersHK$9,195 HKD to HK$46,055 HKD

A
Cheapest Retailer
-
HK$9,195 HKD
Final sale: no returns
A
Retailer 2
-
HK$10,082 HKD
View
A
Retailer 3
-
HK$13,652 HKD
View
A
Retailer 4
-
HK$15,182 HKD
View
A
Retailer 5
-
HK$17,049 HKD
View
Retailer 6
-
HK$17,488 HKD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$18,822 HKD
View
B+
Retailer 8
-
HK$24,581 HKD
View
B+
Retailer 9
-
HK$26,299 HKD
View
B+
Retailer 10
-
HK$28,072 HKD
View
B
Retailer 11
-
HK$31,846 HKD
View
B
Retailer 12
-
HK$32,293 HKD
View
B
Retailer 13
-
HK$33,235 HKD
View
B
Retailer 14
-
HK$34,325 HKD
View
B
Retailer 15
-
HK$42,917 HKD
View
Most Expensive
B
Rare Carat
PD-248297 · Nov 1
HK$46,055 HKD
$5,870 USD
View
15 more retailers have this diamond
Prices start from HK$9,195 HKDSave up to HK$36,860 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
2.55ct Emerald
HK$9,195 HKD