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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 $195 SGD
As of November 6, 2026
Save $919 SGD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,114 SGD 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 $195 to $1,114, a $919 spread on the same certified stone. MOH London lists it at $1,114. 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: $1,114 SGD|Low: $190 SGD|High: $1,623 SGD|Avg: $576 SGD|+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 6$195 SGD
Retailer 7$338 SGD
Retailer 8$376 SGD
Retailer 3$411 SGD
Retailer 2$419 SGD
Retailer 4$453 SGD
Retailer 5$530 SGD
Retailer 10$903 SGD
Retailer 9$1,086 SGD
MOH London$1,114 SGD

44 data points across 10 retailers

11 retailers$195 SGD to $1,114 SGD

B+
Cheapest Retailer
-
$195 SGD
Final sale: no returns
B
Retailer 2
-
$338 SGD
View
B+
Retailer 3
-
$376 SGD
View
B+
Retailer 4
-
$411 SGD
View
Retailer 5
-
$419 SGD
View
B+
Retailer 6
-
$453 SGD
View
B
Retailer 7
-
$530 SGD
View
C
Retailer 8
-
$888 SGD
View
C
Retailer 9
-
$903 SGD
View
C
Retailer 10
-
$1,086 SGD
View
Most Expensive
C
MOH London
LG474106649 · Nov 4
$1,114 SGD
£687 GBP
View
10 more retailers have this diamond
Prices start from $195 SGDSave up to $919 SGD

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
$195 SGD