Emerald|Lab Grown|IGI

2.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG812621334

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812621334

Diamond specifications and retailer prices

From HK$9,258 HKD
$1,180 USD
As of October 30, 2026
Save HK$30,245 HKD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$39,503 HKD at Rare Carat · As of October 28, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621334 or 812621334. Listed at 25 retailers as of October 28, 2026, with prices from HK$9,258 to HK$39,503, a HK$30,245 spread on the same certified stone. Rare Carat lists it at HK$39,503. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621334
Dimensions9.66 × 6.27 × 4.16 mm
L/W Ratio1.54
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
9.66 mm6.27 mm2.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621334
Side View
Table 63.0%Crown 31.9°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 66.3%

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$39,503 HKD|Low: HK$9,258 HKD|High: HK$40,327 HKD|Avg: HK$23,074 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
Retailer 17
October 31, 2026
Retailer 17HK$9,258 HKD
Retailer 16HK$11,533 HKD
Retailer 7HK$12,067 HKD
Retailer 10HK$13,890 HKD
Retailer 6HK$14,436 HKD
Retailer 12HK$15,323 HKD
Retailer 2HK$18,108 HKD
Retailer 15HK$20,556 HKD
Retailer 8HK$24,540 HKD
Retailer 3HK$24,704 HKD
Retailer 11HK$24,750 HKD
Retailer 13HK$28,347 HKD
Retailer 9HK$28,577 HKD
Retailer 14HK$30,748 HKD
Retailer 4HK$32,582 HKD
Retailer 5HK$33,496 HKD
Rare CaratHK$39,503 HKD

36 data points across 17 retailers

25 retailersHK$9,258 HKD to HK$39,503 HKD

Retailer 1
-
HK$8,921 HKD
$1,137 USD
Price last confirmed 20 days ago
Retailer 2
-
HK$9,242 HKD
$1,178 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
HK$9,258 HKD
$1,180 USD
View
Final sale: no returns
Retailer 4
-
HK$10,058 HKD
$1,282 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$10,348 HKD
$1,319 USD
View
Price last confirmed 28 days ago
Retailer 6
-
HK$10,348 HKD
$1,319 USD
View
Price last confirmed 19 days ago
Retailer 7
-
HK$10,576 HKD
$1,348 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
HK$11,533 HKD
$1,470 USD
View
A
Retailer 9
-
HK$12,067 HKD
$1,538 USD
View
A
Retailer 10
-
HK$13,890 HKD
£1,394 GBP
View
A
Retailer 11
-
HK$14,436 HKD
$1,840 USD
View
A
Retailer 12
-
HK$15,323 HKD
€1,860 EUR
View
A
Retailer 13
-
HK$18,108 HKD
$2,308 USD
View
Retailer 14
-
HK$19,395 HKD
$2,472 USD
View
Price last confirmed 24 days ago
A
Retailer 15
-
HK$20,556 HKD
$2,620 USD
View
Retailer 16
-
HK$24,540 HKD
A$4,812 AUD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
HK$24,704 HKD
$3,149 USD
View
B+
Retailer 18
-
HK$24,750 HKD
ZAR 50,963 ZAR
View
B+
Retailer 19
-
HK$28,347 HKD
$3,613 USD
View
Retailer 20
-
HK$28,577 HKD
£2,868 GBP
View
Price last confirmed 20 days ago
B+
Retailer 21
-
HK$29,743 HKD
$3,791 USD
View
B+
Retailer 22
-
HK$30,748 HKD
$3,919 USD
View
B+
Retailer 23
-
HK$32,582 HKD
£3,270 GBP
View
B+
Retailer 24
-
HK$33,496 HKD
$4,269 USD
View
Most Expensive
B
Rare Carat
C371-31A · Oct 28
HK$39,503 HKD
$5,035 USD
View
24 more retailers have this diamond
Prices start from HK$9,258 HKDSave up to HK$30,245 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$9,258 HKD