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Cushion|Lab Grown|IGI

1.38ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG581343333

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG581343333

Diamond specifications and retailer prices

From $511 AUD
$359 USD
As of October 25, 2026
Save $1,667 AUD (77%) vs most expensive(unlock to see where)
5 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 top-tier cut grade and certified by IGI LG581343333 or 581343333. Listed at 5 retailers as of October 25, 2026, with prices from $511 to $2,178, a $1,667 spread on the same certified stone. Do Amore Diamonds lists it at $2,178. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581343333
Dimensions8.08 × 5.78 × 3.93 mm
L/W Ratio1.40
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
8.08 mm5.78 mm1.38 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581343333
Side View
Table 62.0%Crown 33.6°Girdle: THN-STKPavilion 39.4°Culet: NoneDepth 68.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 25
Current: $2,178 AUD|Low: $195 AUD|High: $2,406 AUD|Avg: $1,044 AUD|-9.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 19, 2026
Retailer 6$282 AUD
Retailer 5$511 AUD
Retailer 10$555 AUD
Retailer 9$740 AUD
Retailer 8$866 AUD
Retailer 11$902 AUD
Retailer 2$1,046 AUD
Retailer 7$1,304 AUD
Retailer 3$1,367 AUD
Retailer 4$1,461 AUD
Do Amore Diamonds$2,178 AUD

12 data points across 11 retailers

5 retailers$511 AUD to $2,178 AUD

B+
Cheapest Retailer
-
$511 AUD
$359 USD
Retailer 2
-
$1,046 AUD
$735 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$1,117 AUD
$785 USD
View
Retailer 4
-
$1,461 AUD
£808 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-58CAA1206 · Oct 27
$2,178 AUD
$1,530 USD
View
4 more retailers have this diamond
Prices start from $511 AUDSave up to $1,667 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+
1.38ct Cushion
$511 AUD