CaratHunter
Plans
Cushion|Lab Grown|IGI

6.18ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG722514738

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722514738

Diamond specifications and retailer prices

From $3,440 AUD
CA$3,349 CAD
As of November 2, 2026
Save $4,978 AUD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,419 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 6.18ct lab-grown cushion diamond

This 6.18ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG722514738 or 722514738. Listed at 3 retailers as of November 1, 2026, with prices from $3,440 to $8,419, a $4,978 spread on the same certified stone. Do Amore Diamonds lists it at $8,419. 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

6.18
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722514738
Dimensions13.10 × 9.51 × 6.31 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
13.10 mm9.51 mm6.18 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722514738
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,419 AUD|Low: $1,498 AUD|High: $10,602 AUD|Avg: $3,987 AUD|-20.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
August 3, 2026
Retailer 15$1,648 AUD
Retailer 7$1,906 AUD
Retailer 5$2,084 AUD
Retailer 9$2,193 AUD
Retailer 14$2,235 AUD
Retailer 10$2,825 AUD
Retailer 8$3,440 AUD
Retailer 12$3,556 AUD
Retailer 11$3,897 AUD
Retailer 6$4,647 AUD
Retailer 3$4,906 AUD
Retailer 2$6,067 AUD
Retailer 4$6,203 AUD
Retailer 13$8,054 AUD
Do Amore Diamonds$8,419 AUD

52 data points across 15 retailers

3 retailers$3,440 AUD to $8,419 AUD

A
Cheapest Retailer
-
$3,440 AUD
CA$3,349 CAD
B+
Retailer 2
-
$6,067 AUD
$4,252 USD
View
Most Expensive
B
Do Amore Diamonds
22-722514738 · Nov 1
$8,419 AUD
$5,900 USD
View
2 more retailers have this diamond
Prices start from $3,440 AUDSave up to $4,978 AUD

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.

A
6.18ct Cushion
$3,440 AUD