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Asscher|Lab Grown|IGI

1.59ct E VVS1 Asscher Lab Grown Diamond

VG • E/VVS1 • IGI LG825640529

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825640529

Diamond specifications and retailer prices

From HK$1,930 HKD
$246 USD
As of October 30, 2026
Save HK$7,937 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,906 HKD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.59ct lab-grown asscher diamond

This 1.59ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825640529 or 825640529. Listed at 20 retailers as of October 30, 2026, with a 411% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.59
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825640529
Dimensions6.56 × 6.41 × 4.14 mm
L/W Ratio1.02
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
6.56 mm6.41 mm1.59 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825640529
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 64.6%

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$10,906 HKD|Low: HK$1,710 HKD|High: HK$18,634 HKD|Avg: HK$5,653 HKD|-1.4%
Rare Carat
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 10HK$1,781 HKD
Retailer 7HK$1,930 HKD
Retailer 4HK$2,142 HKD
Retailer 18HK$2,142 HKD
Retailer 19HK$2,887 HKD
Retailer 13HK$3,542 HKD
Retailer 16HK$3,678 HKD
Retailer 15HK$3,867 HKD
Retailer 2HK$3,980 HKD
Retailer 17HK$4,998 HKD
Retailer 6HK$5,233 HKD
Retailer 12HK$5,249 HKD
Retailer 11HK$5,453 HKD
Retailer 3HK$6,881 HKD
Retailer 8HK$7,296 HKD
Retailer 14HK$8,629 HKD
Retailer 9HK$8,717 HKD
Retailer 5HK$9,867 HKD
Rare CaratHK$10,906 HKD

39 data points across 19 retailers

20 retailersHK$1,930 HKD to HK$9,867 HKD

Retailer 1
-
HK$1,781 HKD
$227 USD
Price last confirmed 23 days ago
A
Retailer 2
-
HK$1,930 HKD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,142 HKD
$273 USD
View
A
Retailer 4
-
HK$2,142 HKD
$273 USD
View
Retailer 5
-
HK$2,212 HKD
$282 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
HK$2,887 HKD
$368 USD
View
A
Retailer 7
-
HK$3,542 HKD
€430 EUR
View
A
Retailer 8
-
HK$3,678 HKD
ZAR 7,573 ZAR
View
A
Retailer 9
-
HK$3,867 HKD
£388 GBP
View
A
Retailer 10
-
HK$3,980 HKD
£399 GBP
View
B+
Retailer 11
-
HK$4,998 HKD
A$980 AUD
View
B+
Retailer 12
-
HK$5,233 HKD
$667 USD
View
B+
Retailer 13
-
HK$5,249 HKD
$669 USD
View
B+
Retailer 14
-
HK$6,881 HKD
$877 USD
View
Retailer 15
-
HK$7,108 HKD
$906 USD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
HK$7,296 HKD
$930 USD
View
B
Retailer 17
-
HK$8,629 HKD
£866 GBP
View
B
Retailer 18
-
HK$8,717 HKD
$1,111 USD
View
B
Retailer 19
-
HK$9,867 HKD
$1,258 USD
View
Most Expensive
Rare Carat
NJ33 97 · Oct 19
HK$10,906 HKD
$1,390 USD
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from HK$1,930 HKDSave up to HK$7,937 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
1.59ct Asscher
HK$1,930 HKD