CaratHunter
Plans
Asscher|Lab Grown|IGI

1.00ct F SI1 Asscher Lab Grown Diamond

FR • F/SI1 • IGI LG474106649

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG474106649

Diamond specifications and retailer prices

From HK$1,199 HKD
As of November 6, 2026
Save HK$5,639 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,838 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG474106649 or 474106649. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,199 to HK$6,838, a HK$5,639 spread on the same certified stone. MOH London lists it at HK$6,838. 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

1.00
Carat
F
Colour
SI1
Clarity
Fair
Cut

Specifications

CutFair
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle39.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474106649
Dimensions5.35 × 5.30 × 3.25 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
5.35 mm5.30 mm1.00 ctF / SI1
OriginLab Grown
CutFair
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG474106649
Side View
Table 77.5%Crown 39.8°Girdle: THK-VTKPavilion 39°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$6,838 HKD|Low: HK$1,168 HKD|High: HK$9,961 HKD|Avg: HK$3,532 HKD|+2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$1,199 HKD
Retailer 7HK$2,077 HKD
Retailer 8HK$2,304 HKD
Retailer 3HK$2,524 HKD
Retailer 2HK$2,571 HKD
Retailer 4HK$2,782 HKD
Retailer 5HK$3,253 HKD
Retailer 10HK$5,541 HKD
Retailer 9HK$6,662 HKD
MOH LondonHK$6,838 HKD

44 data points across 10 retailers

11 retailersHK$1,199 HKD to HK$6,838 HKD

B+
Cheapest Retailer
-
HK$1,199 HKD
Final sale: no returns
B
Retailer 2
-
HK$2,077 HKD
View
B+
Retailer 3
-
HK$2,304 HKD
View
B+
Retailer 4
-
HK$2,524 HKD
View
B+
Retailer 5
-
HK$2,571 HKD
View
B+
Retailer 6
-
HK$2,782 HKD
View
B
Retailer 7
-
HK$3,253 HKD
View
C
Retailer 8
-
HK$5,447 HKD
View
C
Retailer 9
-
HK$5,541 HKD
View
C
Retailer 10
-
HK$6,662 HKD
View
Most Expensive
C
MOH London
LG474106649 · Nov 4
HK$6,838 HKD
£687 GBP
View
10 more retailers have this diamond
Prices start from HK$1,199 HKDSave up to HK$5,639 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.

B+
1.00ct Asscher
HK$1,199 HKD