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Cushion|Lab Grown|IGI

1.45ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG693553842

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG693553842

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of October 30, 2026
Save $2,824 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,231 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG693553842 or 693553842. Listed at 14 retailers as of October 30, 2026, with prices from $407 to $3,231, a $2,824 spread on the same certified stone. Do Amore Diamonds lists it at $3,231. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693553842
Dimensions7.56 × 6.13 × 4.14 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.56 mm6.13 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693553842
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 67.5%

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: Oct 30
Current: $625 AUD|Low: $407 AUD|High: $3,231 AUD|Avg: $970 AUD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$407 AUD
Retailer 8$451 AUD
Retailer 1$625 AUD
Retailer 6$683 AUD
Retailer 7$752 AUD
Retailer 2$877 AUD
Retailer 4$1,210 AUD
Retailer 5$1,281 AUD
Retailer 3$2,005 AUD

43 data points across 9 retailers

14 retailers$407 AUD to $3,231 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
Final sale: no returns
A
Retailer 2
-
$451 AUD
$317 USD
View
A
Retailer 3
-
$625 AUD
£346 GBP
View
A
Retailer 4
-
$678 AUD
$476 USD
View
A
Retailer 5
-
$683 AUD
$480 USD
View
A
Retailer 6
-
$752 AUD
$528 USD
View
A
Retailer 7
-
$877 AUD
£485 GBP
View
B+
Retailer 8
-
$1,210 AUD
View
Retailer 9
-
$1,281 AUD
$900 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$1,836 AUD
$1,290 USD
View
B
Retailer 11
-
$1,931 AUD
£1,068 GBP
View
B
Retailer 12
-
$1,947 AUD
$1,368 USD
View
B
Retailer 13
-
$2,005 AUD
£1,109 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B10EC774A · Oct 30
$3,231 AUD
$2,270 USD
View
13 more retailers have this diamond
Prices start from $407 AUDSave up to $2,824 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
1.45ct Cushion
$407 AUD