Emerald|Lab Grown|IGI

1.55ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG812635984

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812635984

Diamond specifications and retailer prices

From HK$3,248 HKD
$414 USD
As of October 30, 2026
Save HK$17,951 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$21,199 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812635984 or 812635984. Listed at 21 retailers as of October 30, 2026, with prices from HK$3,248 to HK$21,199, a HK$17,951 spread on the same certified stone. Blue Nile lists it at HK$21,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812635984
Dimensions8.08 × 5.38 × 3.49 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.38 mm1.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812635984
Side View
Table 66.0%Crown 33.9°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 64.9%

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: Oct 30
Current: HK$21,199 HKD|Low: HK$2,589 HKD|High: HK$21,199 HKD|Avg: HK$9,504 HKD|+6.1%
Blue Nile
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
Retailer 18
October 31, 2026
Retailer 17HK$3,248 HKD
Retailer 12HK$3,633 HKD
Retailer 5HK$3,640 HKD
Retailer 3HK$4,025 HKD
Retailer 4HK$4,419 HKD
Retailer 13HK$5,178 HKD
Retailer 2HK$6,630 HKD
Retailer 11HK$7,521 HKD
Retailer 9HK$8,787 HKD
Retailer 16HK$9,729 HKD
Retailer 8HK$9,888 HKD
Retailer 7HK$11,718 HKD
Retailer 18HK$12,490 HKD
Retailer 6HK$12,819 HKD
Retailer 10HK$13,218 HKD
Retailer 14HK$14,876 HKD
Retailer 15HK$17,927 HKD
Blue NileHK$21,199 HKD

44 data points across 18 retailers

21 retailersHK$3,248 HKD to HK$21,199 HKD

A
Cheapest Retailer
-
HK$3,248 HKD
$414 USD
A
Retailer 2
-
HK$3,633 HKD
$463 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,640 HKD
$464 USD
View
A
Retailer 4
-
HK$4,025 HKD
$513 USD
View
A
Retailer 5
-
HK$4,419 HKD
View
A
Retailer 6
-
HK$5,178 HKD
$660 USD
View
A
Retailer 7
-
HK$6,002 HKD
$765 USD
View
A
Retailer 8
-
HK$6,630 HKD
£665 GBP
View
B+
Retailer 9
-
HK$7,521 HKD
€913 EUR
View
B+
Retailer 10
-
HK$8,787 HKD
$1,120 USD
View
B+
Retailer 11
-
HK$9,729 HKD
$1,240 USD
View
B+
Retailer 12
-
HK$9,888 HKD
$1,260 USD
View
B+
Retailer 13
-
HK$11,718 HKD
£1,176 GBP
View
B+
Retailer 14
-
HK$12,490 HKD
$1,592 USD
View
B
Retailer 15
-
HK$12,819 HKD
SGD 2,208 SGD
View
B
Retailer 16
-
HK$13,218 HKD
$1,685 USD
View
B
Retailer 17
-
HK$14,609 HKD
$1,862 USD
View
B
Retailer 18
-
HK$14,724 HKD
$1,877 USD
View
B+
Retailer 19
-
HK$14,876 HKD
£1,493 GBP
View
Retailer 20
-
HK$17,927 HKD
$2,285 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Blue Nile
29476227 · Oct 31
HK$21,199 HKD
$2,702 USD
View
20 more retailers have this diamond
Prices start from HK$3,248 HKDSave up to HK$17,951 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
1.55ct Emerald
HK$3,248 HKD