CaratHunter
Plans
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 $1,494 NZD
As of November 5, 2026
Save $112 NZD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,606 NZD 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

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,606 NZD|Low: $649 NZD|High: $2,828 NZD|Avg: $2,360 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2$649 NZD
Blue Nile$1,606 NZD
Retailer 3$2,348 NZD
Retailer 4$2,828 NZD
Retailer 5$2,828 NZD

5 data points across 5 retailers

2 retailers$1,494 NZD to $1,606 NZD

B
Cheapest Retailer
-
$1,494 NZD
Most Expensive
B
Blue Nile
24080933 · Nov 5
$1,606 NZD
$903 USD
View
1 more retailer has this diamond
Prices start from $1,494 NZDSave up to $112 NZD

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
$1,494 NZD