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Asscher|Lab Grown|IGI

1.28ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG819635194

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG819635194

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 27, 2026
Save HK$13,839 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,455 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819635194 or 819635194. Listed at 16 retailers as of October 27, 2026, with prices from HK$1,616 to HK$15,455, a HK$13,839 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819635194
Dimensions5.91 × 5.88 × 4.07 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.88 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819635194
Side View
Table 61.0%Crown 37.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 69.2%

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 27
Current: HK$15,455 HKD|Low: HK$1,428 HKD|High: HK$15,455 HKD|Avg: HK$5,680 HKD|+8.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11HK$1,616 HKD
Retailer 4HK$2,390 HKD
Retailer 5HK$2,691 HKD
Retailer 12HK$3,013 HKD
Retailer 2HK$3,559 HKD
Retailer 13HK$4,551 HKD
Retailer 7HK$5,390 HKD
Retailer 6HK$5,778 HKD
Retailer 10HK$6,457 HKD
Retailer 3HK$7,156 HKD
Retailer 8HK$8,867 HKD
Retailer 9HK$10,277 HKD
Do Amore DiamondsHK$15,455 HKD

22 data points across 13 retailers

16 retailersHK$1,616 HKD to HK$15,455 HKD

A
Retailer 1
-
HK$1,491 HKD
$190 USD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
A
Retailer 3
-
HK$1,726 HKD
$220 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
HK$2,390 HKD
$305 USD
View
B+
Retailer 5
-
HK$2,691 HKD
$343 USD
View
A
Retailer 6
-
HK$3,013 HKD
$384 USD
View
A
Retailer 7
-
HK$3,559 HKD
€432 EUR
View
B+
Retailer 8
-
HK$4,551 HKD
$580 USD
View
B+
Retailer 9
-
HK$5,390 HKD
A$1,057 AUD
View
B+
Retailer 10
-
HK$5,778 HKD
A$1,133 AUD
View
B
Retailer 11
-
HK$6,457 HKD
$823 USD
View
B
Retailer 12
-
HK$6,559 HKD
$836 USD
View
Price last confirmed 28 days ago
B
Retailer 13
-
HK$7,156 HKD
$912 USD
View
B
Retailer 14
-
HK$8,867 HKD
£890 GBP
View
B
Retailer 15
-
HK$10,277 HKD
$1,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-A7D956A65 · Oct 29
HK$15,455 HKD
$1,970 USD
View
15 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$13,839 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 Asscher
HK$1,616 HKD