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Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG818621531

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818621531

Diamond specifications and retailer prices

From HK$1,710 HKD
$218 USD
As of October 30, 2026
Save HK$7,247 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,958 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818621531 or 818621531. Listed at 17 retailers as of October 29, 2026, with prices from HK$1,710 to HK$8,958, a HK$7,247 spread on the same certified stone. MOH London lists it at HK$8,958. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818621531
Dimensions5.74 × 5.70 × 3.81 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm5.70 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818621531
Side View
Table 64.0%Crown 32.8°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 66.8%

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: Oct 30
Current: HK$8,958 HKD|Low: HK$1,710 HKD|High: HK$9,306 HKD|Avg: HK$4,352 HKD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8HK$1,710 HKD
Retailer 7HK$2,109 HKD
Retailer 6HK$3,205 HKD
Retailer 12HK$3,272 HKD
Retailer 9HK$3,327 HKD
Retailer 2HK$3,481 HKD
Retailer 10HK$3,619 HKD
Retailer 3HK$4,702 HKD
Retailer 4HK$4,707 HKD
Retailer 11HK$5,167 HKD
Retailer 5HK$6,151 HKD
MOH LondonHK$8,958 HKD

43 data points across 12 retailers

17 retailersHK$1,710 HKD to HK$8,958 HKD

Retailer 1
-
HK$1,561 HKD
$199 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$1,710 HKD
$218 USD
View
Final sale: no returns
Retailer 3
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$1,938 HKD
$247 USD
View
Price last confirmed 27 days ago
Retailer 5
-
HK$1,938 HKD
$247 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$2,109 HKD
View
A
Retailer 7
-
HK$3,205 HKD
€389 EUR
View
A
Retailer 8
-
HK$3,272 HKD
ZAR 6,738 ZAR
View
A
Retailer 9
-
HK$3,327 HKD
$424 USD
View
A
Retailer 10
-
HK$3,481 HKD
£349 GBP
View
A
Retailer 11
-
HK$3,619 HKD
£363 GBP
View
B+
Retailer 12
-
HK$4,702 HKD
A$922 AUD
View
Retailer 13
-
HK$4,707 HKD
$600 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
HK$5,167 HKD
SGD 890 SGD
View
B
Retailer 15
-
HK$6,151 HKD
$784 USD
View
Retailer 16
-
HK$6,229 HKD
$794 USD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
LG818621531 · Oct 29
HK$8,958 HKD
£899 GBP
View
16 more retailers have this diamond
Prices start from HK$1,710 HKDSave up to HK$7,247 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
1.09ct Asscher
HK$1,710 HKD