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Cushion|Lab Grown|IGI

1.33ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG591377214

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG591377214

Diamond specifications and retailer prices

From $406 AUD
As of November 4, 2026
Save $1,932 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,338 AUD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.33ct lab-grown cushion diamond

This 1.33ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591377214 or 591377214. Listed at 13 retailers as of November 3, 2026, with prices from $406 to $2,338, a $1,932 spread on the same certified stone. Do Amore Diamonds lists it at $2,338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591377214
Dimensions6.46 × 6.35 × 4.15 mm
L/W Ratio1.02
Girdle conditionFaceted
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
6.46 mm6.35 mm1.33 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591377214
Side View
Table 67.0%Crown 35°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
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: Nov 4
Current: $2,338 AUD|Low: $406 AUD|High: $2,338 AUD|Avg: $951 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$406 AUD
Retailer 3$540 AUD
Retailer 8$560 AUD
Retailer 10$564 AUD
Retailer 7$574 AUD
Retailer 2$596 AUD
Retailer 6$813 AUD
Retailer 9$1,026 AUD
Retailer 11$1,319 AUD
Retailer 4$1,554 AUD
Do Amore Diamonds$2,338 AUD

11 data points across 11 retailers

13 retailers$406 AUD to $2,338 AUD

A
Cheapest Retailer
-
$406 AUD
B+
Retailer 2
-
$540 AUD
View
A
Retailer 3
-
$560 AUD
View
A
Retailer 4
-
$564 AUD
View
A
Retailer 5
-
$574 AUD
View
A
Retailer 6
-
$596 AUD
View
B+
Retailer 7
-
$813 AUD
View
B+
Retailer 8
-
$941 AUD
View
B+
Retailer 9
-
$1,026 AUD
View
Retailer 10
-
$1,183 AUD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$1,319 AUD
View
B
Retailer 12
-
$1,554 AUD
View
Most Expensive
B
Do Amore Diamonds
27-9D929C637 · Nov 3
$2,338 AUD
$1,640 USD
View
12 more retailers have this diamond
Prices start from $406 AUDSave up to $1,932 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
1.33ct Cushion
$406 AUD