CaratHunter
Plans
Emerald|Lab Grown|IGI

1.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG728516615

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728516615

Diamond specifications and retailer prices

From HK$1,726 HKD
As of November 4, 2026
Save HK$13,102 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$14,829 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 LG728516615 or 728516615. Listed at 21 retailers as of November 4, 2026, with prices from HK$1,726 to HK$14,829, a HK$13,102 spread on the same certified stone. Brilliant Earth lists it at HK$14,829. 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 angle31.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728516615
Dimensions7.40 × 5.13 × 3.36 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
7.40 mm5.13 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728516615
Side View
Table 62.0%Crown 31.1°Girdle: MediumPavilion 39.6°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$14,829 HKD|Low: HK$1,655 HKD|High: HK$18,045 HKD|Avg: HK$5,917 HKD|-17.8%
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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 3HK$1,726 HKD
Retailer 14HK$1,922 HKD
Retailer 8HK$2,001 HKD
Retailer 4HK$2,134 HKD
Retailer 6HK$2,134 HKD
Retailer 21HK$2,887 HKD
Retailer 18HK$3,593 HKD
Retailer 15HK$3,688 HKD
Retailer 2HK$3,931 HKD
Retailer 9HK$4,056 HKD
Retailer 13HK$5,225 HKD
Retailer 11HK$6,481 HKD
Retailer 5HK$6,873 HKD
Retailer 20HK$6,896 HKD
Retailer 7HK$7,202 HKD
Retailer 10HK$7,281 HKD
Retailer 17HK$8,128 HKD
Retailer 16HK$8,568 HKD
Retailer 12HK$9,854 HKD
Retailer 19HK$11,690 HKD
Brilliant EarthHK$14,829 HKD

45 data points across 21 retailers

21 retailersHK$1,726 HKD to HK$14,829 HKD

A
Cheapest Retailer
-
HK$1,726 HKD
A
Retailer 2
-
HK$1,922 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,001 HKD
View
Retailer 4
-
HK$2,134 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,134 HKD
View
B+
Retailer 6
-
HK$2,887 HKD
View
Retailer 7
-
HK$3,593 HKD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$3,688 HKD
View
A
Retailer 9
-
HK$3,931 HKD
View
A
Retailer 10
-
HK$4,056 HKD
View
A
Retailer 11
-
HK$5,225 HKD
View
B+
Retailer 12
-
HK$6,481 HKD
View
B+
Retailer 13
-
HK$6,873 HKD
View
B+
Retailer 14
-
HK$6,896 HKD
View
B+
Retailer 15
-
HK$7,281 HKD
View
B+
Retailer 16
-
HK$7,352 HKD
View
Retailer 17
-
HK$8,128 HKD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
HK$8,568 HKD
View
B
Retailer 19
-
HK$9,854 HKD
View
Retailer 20
-
HK$11,690 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
15746394A · Nov 4
HK$14,829 HKD
$1,890 USD
View
20 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$13,102 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$1,726 HKD