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Asscher|Lab Grown|IGI

1.19ct D SI1 Asscher Lab Grown Diamond

GD • D/SI1 • IGI LG529267135

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG529267135

Diamond specifications and retailer prices

From HK$1,538 HKD
As of November 2, 2026
Save HK$7,390 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$8,927 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.19ct lab-grown asscher diamond

This 1.19ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG529267135 or 529267135. Listed at 19 retailers as of November 2, 2026, with prices from HK$1,538 to HK$8,927, a HK$7,390 spread on the same certified stone. MOH London lists it at HK$8,927. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.19
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529267135
Dimensions5.80 × 5.76 × 3.88 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.80 mm5.76 mm1.19 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529267135
Side View
Table 65.5%Crown 31°Girdle: MediumPavilion 41.4°Culet: NoneDepth 67.4%

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 2
Current: HK$8,927 HKD|Low: HK$1,538 HKD|High: HK$9,336 HKD|Avg: HK$4,182 HKD
MOH London
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 3, 2026
Retailer 13HK$1,538 HKD
Retailer 7HK$1,726 HKD
Retailer 11HK$1,789 HKD
Retailer 6HK$1,906 HKD
Retailer 14HK$1,906 HKD
Retailer 10HK$2,283 HKD
Retailer 5HK$2,510 HKD
Retailer 15HK$3,209 HKD
Retailer 2HK$3,483 HKD
Retailer 3HK$3,719 HKD
Retailer 8HK$3,828 HKD
Retailer 4HK$4,668 HKD
Retailer 9HK$4,966 HKD
Retailer 16HK$6,135 HKD
Retailer 12HK$7,218 HKD
MOH LondonHK$8,927 HKD

42 data points across 16 retailers

19 retailersHK$1,538 HKD to HK$8,927 HKD

A
Cheapest Retailer
-
HK$1,538 HKD
B+
Retailer 2
-
HK$1,726 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,789 HKD
View
Retailer 4
-
HK$1,906 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$1,906 HKD
View
B+
Retailer 6
-
HK$2,103 HKD
View
A
Retailer 7
-
HK$2,283 HKD
View
B+
Retailer 8
-
HK$2,510 HKD
View
Retailer 9
-
HK$3,209 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$3,483 HKD
View
B+
Retailer 11
-
HK$3,719 HKD
View
B+
Retailer 12
-
HK$3,828 HKD
View
B
Retailer 13
-
HK$4,668 HKD
View
B
Retailer 14
-
HK$4,966 HKD
View
B
Retailer 15
-
HK$5,978 HKD
View
B
Retailer 16
-
HK$6,135 HKD
View
B
Retailer 17
-
HK$6,198 HKD
View
B
Retailer 18
-
HK$7,218 HKD
View
Most Expensive
C
MOH London
LG529267135 · Nov 2
HK$8,927 HKD
£896 GBP
View
18 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$7,390 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
1.19ct Asscher
HK$1,538 HKD