CaratHunter
Plans
Cushion|Lab Grown|IGI

1.31ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG607302228

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG607302228

Diamond specifications and retailer prices

From $1,851 AUD
$1,300 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,851 AUD at Brilliant Earth
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 Brilliant Earth

About this 1.31ct lab-grown cushion diamond

This 1.31ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607302228 or 607302228. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607302228
Dimensions7.96 × 5.37 × 3.65 mm
L/W Ratio1.48
Girdle conditionFaceted
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
7.96 mm5.37 mm1.31 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607302228
Side View
Table 65.0%Crown 41°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 68.0%

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 29
Current: $1,851 AUD|Low: $828 AUD|High: $1,851 AUD|Avg: $1,386 AUD
Brilliant Earth
Retailer 2
December 31, 2025
Retailer 2$828 AUD
Brilliant Earth$1,851 AUD

6 data points across 2 retailers

1 retailer

B
Brilliant Earth
10715484Y · Oct 29
$1,851 AUD
$1,300 USD
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
1.31ct Cushion
$1,851 AUD