CaratHunter
Plans
Cushion|Lab Grown|IGI

1.45ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG790645847

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790645847

Diamond specifications and retailer prices

From $410 AUD
$288 USD
As of October 30, 2026
Save $1,552 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,962 AUD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790645847 or 790645847. Listed at 13 retailers as of October 30, 2026, with prices from $410 to $1,962, a $1,552 spread on the same certified stone. Reve Diamonds lists it at $1,962. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790645847
Dimensions7.67 × 6.04 × 3.78 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm6.04 mm1.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790645847
Side View
Table 60.0%Crown 32.7°Girdle: MED-THKPavilion 36°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $869 AUD|Low: $410 AUD|High: $1,962 AUD|Avg: $1,120 AUD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 10$410 AUD
Retailer 9$560 AUD
Retailer 4$759 AUD
Retailer 8$762 AUD
Retailer 7$782 AUD
Retailer 11$826 AUD
Retailer 1$869 AUD
Retailer 6$1,108 AUD
Retailer 3$1,112 AUD
Retailer 2$1,536 AUD
Retailer 12$1,779 AUD
Retailer 5$1,833 AUD
Reve Diamonds$1,962 AUD

44 data points across 13 retailers

13 retailers$410 AUD to $1,962 AUD

A
Cheapest Retailer
-
$410 AUD
$288 USD
Final sale: no returns
Retailer 2
-
$560 AUD
£310 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$759 AUD
$533 USD
View
A
Retailer 4
-
$762 AUD
$535 USD
View
A
Retailer 5
-
$782 AUD
ZAR 8,875 ZAR
View
A
Retailer 6
-
$826 AUD
$580 USD
View
A
Retailer 7
-
$869 AUD
£481 GBP
View
B+
Retailer 8
-
$1,108 AUD
View
B+
Retailer 9
-
$1,112 AUD
$781 USD
View
B+
Retailer 10
-
$1,536 AUD
$1,079 USD
View
B
Retailer 11
-
$1,779 AUD
£984 GBP
View
B
Retailer 12
-
$1,833 AUD
£1,014 GBP
View
Most Expensive
B
Reve Diamonds
664A3EC65 · Oct 30
$1,962 AUD
$1,378 USD
View
12 more retailers have this diamond
Prices start from $410 AUDSave up to $1,552 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
$410 AUD