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Asscher|Lab Grown|IGI

1.05ct F VVS1 Asscher Lab Grown Diamond

VG • F/VVS1 • IGI LG680582808

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG680582808

Diamond specifications and retailer prices

From $1,073 SGD
As of November 5, 2026
Save $81 SGD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,154 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG680582808 or 680582808. Listed at 2 retailers as of November 5, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.05
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680582808
Dimensions5.71 × 5.63 × 3.74 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.63 mm1.05 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680582808
Side View
Table 64.0%Crown 32°Girdle: THN-MEDPavilion 42.7°Culet: NoneDepth 66.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $1,154 SGD|Low: $466 SGD|High: $2,032 SGD|Avg: $1,696 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2$466 SGD
Blue Nile$1,154 SGD
Retailer 3$1,687 SGD
Retailer 4$2,032 SGD
Retailer 5$2,032 SGD

5 data points across 5 retailers

2 retailers$1,073 SGD to $1,154 SGD

B
Cheapest Retailer
-
$1,073 SGD
Most Expensive
B
Blue Nile
24080933 · Nov 5
$1,154 SGD
$903 USD
View
1 more retailer has this diamond
Prices start from $1,073 SGDSave up to $81 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
1.05ct Asscher
$1,073 SGD