CaratHunter
Plans
Asscher|Lab Grown|IGI

3.10ct F SI1 Asscher Lab Grown Diamond

GD • F/SI1 • IGI LG571389754

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG571389754

Diamond specifications and retailer prices

From $2,009 CAD
£1,132 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $2,009 CAD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG571389754 or 571389754. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.10
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571389754
Dimensions8.21 × 8.16 × 5.05 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.21 mm8.16 mm3.10 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571389754
Side View
Table 64.0%Crown 32.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 61.9%

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: Oct 31
Current: $4,233 CAD|Low: $897 CAD|High: $4,233 CAD|Avg: $1,963 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
May 20, 2026
Retailer 5$897 CAD
Retailer 4$1,087 CAD
Retailer 2$1,286 CAD
Retailer 3$2,297 CAD
Retailer 1$4,233 CAD

40 data points across 5 retailers

1 retailer

B
Diamond Quarter
3.1SI1FLG542626N · Oct 31
$2,009 CAD
£1,132 GBP
View

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
3.10ct Asscher
$2,009 CAD