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Asscher|Lab Grown|IGI

1.09ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG788608826

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG788608826

Diamond specifications and retailer prices

From HK$1,742 HKD
$222 USD
As of October 30, 2026
Save HK$8,172 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$17,888 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG788608826 or 788608826. Listed at 21 retailers as of October 30, 2026, with a 469% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788608826
Dimensions5.63 × 5.62 × 3.85 mm
L/W Ratio1.00
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
5.63 mm5.62 mm1.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788608826
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 43.4°Culet: NoneDepth 68.5%

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: Oct 30
Current: HK$4,492 HKD|Low: HK$1,671 HKD|High: HK$9,675 HKD|Avg: HK$4,753 HKD|+3.7%
Retailer 1
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
October 31, 2026
Retailer 14HK$1,742 HKD
Retailer 6HK$1,946 HKD
Retailer 4HK$2,024 HKD
Retailer 3HK$2,158 HKD
Retailer 15HK$2,158 HKD
Retailer 9HK$4,098 HKD
Retailer 1HK$4,492 HKD
Retailer 12HK$4,590 HKD
Retailer 5HK$4,605 HKD
Retailer 11HK$5,385 HKD
Retailer 10HK$5,819 HKD
Retailer 13HK$6,975 HKD
Retailer 2HK$7,665 HKD
Retailer 7HK$9,326 HKD
Retailer 8HK$9,615 HKD

44 data points across 15 retailers

21 retailersHK$1,742 HKD to HK$9,914 HKD

A
Cheapest Retailer
-
HK$1,742 HKD
$222 USD
A
Retailer 2
-
HK$1,946 HKD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,024 HKD
$258 USD
View
A
Retailer 4
-
HK$2,158 HKD
$275 USD
View
A
Retailer 5
-
HK$2,158 HKD
$275 USD
View
A
Retailer 6
-
HK$2,424 HKD
$309 USD
View
A
Retailer 7
-
HK$2,903 HKD
$370 USD
View
B+
Retailer 8
-
HK$4,098 HKD
ZAR 8,439 ZAR
View
B+
Retailer 9
-
HK$4,492 HKD
£451 GBP
View
Retailer 10
-
HK$4,590 HKD
$585 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
HK$4,605 HKD
$587 USD
View
B+
Retailer 12
-
HK$5,385 HKD
A$1,056 AUD
View
B+
Retailer 13
-
HK$5,819 HKD
A$1,141 AUD
View
B
Retailer 14
-
HK$6,975 HKD
$889 USD
View
B
Retailer 15
-
HK$7,665 HKD
$977 USD
View
B
Retailer 16
-
HK$9,011 HKD
$1,148 USD
View
B
Retailer 17
-
HK$9,326 HKD
£936 GBP
View
B
Retailer 18
-
HK$9,615 HKD
£965 GBP
View
B
Retailer 19
-
HK$9,914 HKD
$1,264 USD
View
Retailer 20
-
HK$16,711 HKD
$2,130 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-788608826 · Oct 31
HK$17,888 HKD
$2,280 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$1,742 HKDSave up to HK$8,172 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$1,742 HKD