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Cushion|Lab Grown|IGI

2.18ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG728581457

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG728581457

Diamond specifications and retailer prices

From $1,320 AUD
$927 USD
As of October 30, 2026
Save $3,741 AUD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,061 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 standard cut grade and certified by IGI LG728581457 or 728581457. Listed at 12 retailers as of October 30, 2026, with prices from $1,320 to $5,061, a $3,741 spread on the same certified stone. Taylor and Hart lists it at $5,061. 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

2.18
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728581457
Dimensions10.06 × 6.19 × 3.78 mm
L/W Ratio1.63
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm6.19 mm2.18 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728581457
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 44.2°Culet: LargeDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,757 AUD|Low: $1,320 AUD|High: $5,061 AUD|Avg: $3,276 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 3$1,320 AUD
Retailer 11$1,523 AUD
Retailer 5$1,944 AUD
Retailer 12$2,053 AUD
Retailer 8$2,078 AUD
Retailer 6$3,012 AUD
Retailer 7$3,273 AUD
Retailer 9$3,949 AUD
Retailer 2$4,231 AUD
Retailer 10$4,289 AUD
Retailer 1$4,757 AUD
Retailer 4$4,891 AUD
Taylor and Hart$5,061 AUD

44 data points across 13 retailers

12 retailers$1,320 AUD to $5,061 AUD

B+
Cheapest Retailer
-
$1,320 AUD
$927 USD
B+
Retailer 2
-
$1,523 AUD
$1,070 USD
View
B+
Retailer 3
-
$1,944 AUD
£1,076 GBP
View
B
Retailer 4
-
$2,053 AUD
$1,442 USD
View
B
Retailer 5
-
$2,078 AUD
$1,460 USD
View
B
Retailer 6
-
$3,012 AUD
View
B
Retailer 7
-
$3,273 AUD
ZAR 37,146 ZAR
View
Retailer 8
-
$3,949 AUD
£2,184 GBP
View
Price last confirmed 13 days ago
C
Retailer 9
-
$4,231 AUD
SGD 4,016 SGD
View
B
Retailer 10
-
$4,289 AUD
$3,013 USD
View
B
Retailer 11
-
$4,757 AUD
£2,631 GBP
View
Most Expensive
C
Taylor and Hart
79J6Y5A · Oct 31
$5,061 AUD
$3,555 USD
View
11 more retailers have this diamond
Prices start from $1,320 AUDSave up to $3,741 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.

B+
2.18ct Cushion
$1,320 AUD