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Cushion|Lab Grown|IGI

1.38ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG616425535

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG616425535

Diamond specifications and retailer prices

From $269 AUD
$189 USD
As of October 28, 2026
Save $1,909 AUD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,178 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown cushion diamond

This 1.38ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG616425535 or 616425535. Listed at 6 retailers as of October 27, 2026, with prices from $269 to $2,178, a $1,909 spread on the same certified stone. Do Amore Diamonds lists it at $2,178. 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

1.38
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616425535
Dimensions6.50 × 6.42 × 4.25 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
6.50 mm6.42 mm1.38 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616425535
Side View
Table 61.0%Crown 34.9°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,178 AUD|Low: $199 AUD|High: $2,733 AUD|Avg: $1,184 AUD|-6.7%
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
October 25, 2026
Retailer 7$269 AUD
Retailer 5$511 AUD
Retailer 11$614 AUD
Retailer 12$756 AUD
Retailer 9$870 AUD
Retailer 3$1,059 AUD
Retailer 8$1,351 AUD
Retailer 10$1,367 AUD
Retailer 2$1,454 AUD
Retailer 4$1,497 AUD
Retailer 6$1,908 AUD
Do Amore Diamonds$2,178 AUD

13 data points across 12 retailers

6 retailers$269 AUD to $2,178 AUD

A
Cheapest Retailer
-
$269 AUD
$189 USD
Final sale: no returns
B
Retailer 2
-
$511 AUD
$359 USD
View
B
Retailer 3
-
$1,367 AUD
$960 USD
View
B
Retailer 4
-
$1,454 AUD
£804 GBP
View
C
Retailer 5
-
$1,908 AUD
$1,340 USD
View
Most Expensive
B
Do Amore Diamonds
27-4A63F5375 · Oct 27
$2,178 AUD
$1,530 USD
View
5 more retailers have this diamond
Prices start from $269 AUDSave up to $1,909 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
1.38ct Cushion
$269 AUD