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Asscher|Lab Grown|IGI

0.59ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG674555719

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG674555719

Diamond specifications and retailer prices

From HK$910 HKD
$116 USD
As of October 30, 2026
Save HK$7,529 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,440 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.59ct lab-grown asscher diamond

This 0.59ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG674555719 or 674555719. Listed at 15 retailers as of October 26, 2026, with prices from HK$910 to HK$8,440, a HK$7,529 spread on the same certified stone. MOH London lists it at HK$8,440. 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

0.59
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674555719
Dimensions4.62 × 4.55 × 2.95 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.62 mm4.55 mm0.59 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG674555719
Side View
Table 60.0%Crown 42°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 64.8%

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$8,440 HKD|Low: HK$910 HKD|High: HK$8,529 HKD|Avg: HK$2,692 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3HK$910 HKD
Retailer 9HK$1,075 HKD
Retailer 10HK$1,373 HKD
Retailer 5HK$1,845 HKD
Retailer 2HK$1,982 HKD
Retailer 7HK$2,197 HKD
Retailer 8HK$2,314 HKD
Retailer 6HK$2,437 HKD
Retailer 4HK$2,746 HKD
Retailer 11HK$2,840 HKD
MOH LondonHK$8,440 HKD

43 data points across 11 retailers

15 retailersHK$910 HKD to HK$8,440 HKD

A
Cheapest Retailer
-
HK$910 HKD
$116 USD
Final sale: no returns
A
Retailer 2
-
HK$1,075 HKD
$137 USD
View
A
Retailer 3
-
HK$1,205 HKD
View
B+
Retailer 4
-
HK$1,373 HKD
$175 USD
View
A
Retailer 5
-
HK$1,845 HKD
€224 EUR
View
A
Retailer 6
-
HK$1,895 HKD
€230 EUR
View
B+
Retailer 7
-
HK$1,982 HKD
£199 GBP
View
B+
Retailer 8
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 9
-
HK$2,314 HKD
$295 USD
View
B+
Retailer 10
-
HK$2,437 HKD
£245 GBP
View
B+
Retailer 11
-
HK$2,746 HKD
$350 USD
View
B+
Retailer 12
-
HK$2,840 HKD
$362 USD
View
B+
Retailer 13
-
HK$2,851 HKD
SGD 491 SGD
View
B
Retailer 14
-
HK$4,361 HKD
£438 GBP
View
Most Expensive
B
MOH London
LG674555719 · Oct 26
HK$8,440 HKD
£847 GBP
View
14 more retailers have this diamond
Prices start from HK$910 HKDSave up to HK$7,529 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
0.59ct Asscher
HK$910 HKD