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Emerald|Lab Grown|IGI

1.28ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG813655772

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813655772

Diamond specifications and retailer prices

From HK$1,538 HKD
As of November 4, 2026
Save HK$8,583 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,120 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813655772 or 813655772. Listed at 19 retailers as of November 4, 2026, with prices from HK$1,538 to HK$10,120, a HK$8,583 spread on the same certified stone. Brilliant Earth lists it at HK$10,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle45.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813655772
Dimensions7.78 × 4.93 × 3.39 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm4.93 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813655772
Side View
Table 67.0%Crown 37.3°Girdle: MediumPavilion 45.7°Culet: LargeDepth 68.8%

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$10,120 HKD|Low: HK$1,538 HKD|High: HK$10,591 HKD|Avg: HK$5,020 HKD|-4.4%
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
November 6, 2026
Retailer 13HK$1,538 HKD
Retailer 11HK$1,600 HKD
Retailer 9HK$2,314 HKD
Retailer 5HK$2,981 HKD
Retailer 10HK$3,036 HKD
Retailer 7HK$3,334 HKD
Retailer 4HK$4,213 HKD
Retailer 6HK$4,283 HKD
Retailer 3HK$4,942 HKD
Retailer 2HK$5,554 HKD
Retailer 12HK$5,672 HKD
Retailer 15HK$5,805 HKD
Retailer 14HK$5,923 HKD
Retailer 8HK$7,728 HKD
Retailer 16HK$8,033 HKD
Brilliant EarthHK$10,120 HKD

22 data points across 16 retailers

19 retailersHK$1,538 HKD to HK$10,120 HKD

Retailer 1
-
HK$1,428 HKD
Price last confirmed 45 days ago
A
Retailer 2
-
HK$1,538 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,600 HKD
View
Retailer 4
-
HK$1,742 HKD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
HK$2,314 HKD
View
A
Retailer 6
-
HK$2,981 HKD
View
A
Retailer 7
-
HK$3,036 HKD
View
Retailer 8
-
HK$3,334 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$4,213 HKD
View
A
Retailer 10
-
HK$4,283 HKD
View
B+
Retailer 11
-
HK$4,942 HKD
View
B+
Retailer 12
-
HK$5,554 HKD
View
B+
Retailer 13
-
HK$5,672 HKD
View
B+
Retailer 14
-
HK$5,805 HKD
View
B+
Retailer 15
-
HK$5,923 HKD
View
Retailer 16
-
HK$6,841 HKD
View
Price last confirmed 12 days ago
B
Retailer 17
-
HK$7,728 HKD
View
B+
Retailer 18
-
HK$8,033 HKD
View
Most Expensive
B
Brilliant Earth
20609619A · Nov 4
HK$10,120 HKD
$1,290 USD
View
18 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$8,583 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
1.28ct Emerald
HK$1,538 HKD