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Cushion|Lab Grown|IGI

1.68ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG624426347

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG624426347

Diamond specifications and retailer prices

From $2,768 AUD
$1,940 USD
As of October 27, 2026
3 retailers carry this diamond
Most expensive: $2,768 AUD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.68ct lab-grown cushion diamond

This 1.68ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG624426347 or 624426347. Listed at 3 retailers as of October 27, 2026. 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

1.68
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624426347
Dimensions6.87 × 6.83 × 4.64 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.87 mm6.83 mm1.68 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624426347
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 67.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 27
Current: $2,768 AUD|Low: $221 AUD|High: $2,954 AUD|Avg: $1,219 AUD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 5$345 AUD
Retailer 4$621 AUD
Retailer 8$691 AUD
Retailer 6$795 AUD
Retailer 9$813 AUD
Retailer 3$1,120 AUD
Retailer 10$1,337 AUD
Retailer 7$1,444 AUD
Retailer 2$1,586 AUD
Retailer 11$1,674 AUD
Do Amore Diamonds$2,768 AUD

12 data points across 11 retailers

3 retailers

Retailer 1
-
$621 AUD
$435 USD
Price last confirmed 8 days ago
Retailer 2
-
$1,586 AUD
£875 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-8B586AB36 · Oct 27
$2,768 AUD
$1,940 USD
View
2 more retailers have this diamond

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.

C
1.68ct Cushion
$2,768 AUD