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Emerald|Lab Grown|IGI

1.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG725507786

Shape and cutting style on the report: Emerald cut

Certificate IGI LG725507786

Diamond specifications and retailer prices

From HK$1,907 HKD
As of November 4, 2026
Save HK$18,100 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$20,007 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG725507786 or 725507786. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,907 to HK$20,007, a HK$18,100 spread on the same certified stone. Brilliant Earth lists it at HK$20,007. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725507786
Dimensions7.45 × 5.16 × 3.38 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.16 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725507786
Side View
Table 64.0%Crown 31.4°Girdle: Slightly ThickPavilion 39°Culet: LNGDepth 65.5%

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$20,007 HKD|Low: HK$1,907 HKD|High: HK$21,968 HKD|Avg: HK$7,857 HKD|-4.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 13HK$1,907 HKD
Retailer 14HK$2,134 HKD
Retailer 12HK$3,162 HKD
Retailer 6HK$3,688 HKD
Retailer 5HK$4,072 HKD
Retailer 7HK$4,205 HKD
Retailer 9HK$4,809 HKD
Retailer 4HK$4,935 HKD
Retailer 8HK$5,704 HKD
Retailer 10HK$6,057 HKD
Retailer 2HK$6,677 HKD
Retailer 18HK$7,995 HKD
Retailer 11HK$10,427 HKD
Retailer 16HK$10,435 HKD
Retailer 3HK$11,698 HKD
Retailer 17HK$12,239 HKD
Retailer 15HK$18,281 HKD
Brilliant EarthHK$20,007 HKD

18 data points across 18 retailers

11 retailersHK$1,907 HKD to HK$20,007 HKD

A
Cheapest Retailer
-
HK$1,907 HKD
A
Retailer 2
-
HK$2,134 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,205 HKD
View
A
Retailer 4
-
HK$3,162 HKD
View
Retailer 5
-
HK$5,704 HKD
View
Price last confirmed 125 days ago
B+
Retailer 6
-
HK$6,677 HKD
View
B+
Retailer 7
-
HK$8,371 HKD
View
B+
Retailer 8
-
HK$10,427 HKD
View
Retailer 9
-
HK$12,239 HKD
View
Price last confirmed 108 days ago
B
Retailer 10
-
HK$18,281 HKD
View
Most Expensive
B
Brilliant Earth
20743690Y · Nov 4
HK$20,007 HKD
$2,550 USD
View
10 more retailers have this diamond
Prices start from HK$1,907 HKDSave up to HK$18,100 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
1.27ct Emerald
HK$1,907 HKD