CaratHunter
Plans
Cushion|Lab Grown|IGI

2.18ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG502138470

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG502138470

Diamond specifications and retailer prices

From $3,232 AUD
$2,270 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $3,232 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 2.18ct lab-grown cushion diamond

This 2.18ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG502138470 or 502138470. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.18
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502138470
Dimensions8.38 × 6.47 × 4.50 mm
L/W Ratio1.30
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
8.38 mm6.47 mm2.18 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502138470
Side View
Table 66.5%Crown 33.9°Girdle: MED-THKPavilion 35.3°Culet: NoneDepth 69.6%

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: $3,232 AUD|Low: $2,421 AUD|High: $4,584 AUD|Avg: $3,043 AUD
Brilliant Earth
Retailer 2
Retailer 3
February 20, 2026
Retailer 3$2,421 AUD
Brilliant Earth$3,232 AUD
Retailer 2$4,584 AUD

5 data points across 3 retailers

1 retailer

B
Brilliant Earth
14091284Y · Oct 31
$3,232 AUD
$2,270 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
2.18ct Cushion
$3,232 AUD