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Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG790645997

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790645997

Diamond specifications and retailer prices

From $412 AUD
$290 USD
As of October 28, 2026
Save $1,553 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,965 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790645997 or 790645997. Listed at 13 retailers as of October 28, 2026, with prices from $412 to $1,965, a $1,553 spread on the same certified stone. Reve Diamonds lists it at $1,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790645997
Dimensions7.78 × 5.63 × 3.75 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm5.63 mm1.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790645997
Side View
Table 61.0%Crown 37.9°Girdle: STK-VTKPavilion 32.9°Culet: NoneDepth 66.6%

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: $1,840 AUD|Low: $412 AUD|High: $1,965 AUD|Avg: $1,066 AUD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 7$412 AUD
Retailer 2$524 AUD
Retailer 6$614 AUD
Retailer 5$619 AUD
Retailer 3$785 AUD
Retailer 4$867 AUD
Retailer 8$933 AUD
Retailer 9$1,777 AUD
Retailer 1$1,840 AUD
Reve Diamonds$1,965 AUD

41 data points across 10 retailers

13 retailers$412 AUD to $1,965 AUD

A
Cheapest Retailer
-
$412 AUD
$290 USD
Final sale: no returns
A
Retailer 2
-
$524 AUD
£290 GBP
View
A
Retailer 3
-
$614 AUD
$432 USD
View
A
Retailer 4
-
$619 AUD
$435 USD
View
A
Retailer 5
-
$785 AUD
ZAR 8,915 ZAR
View
A
Retailer 6
-
$867 AUD
£480 GBP
View
A
Retailer 7
-
$933 AUD
$656 USD
View
B+
Retailer 8
-
$1,132 AUD
$796 USD
View
B+
Retailer 9
-
$1,472 AUD
SGD 1,399 SGD
View
B+
Retailer 10
-
$1,541 AUD
$1,084 USD
View
B
Retailer 11
-
$1,777 AUD
£984 GBP
View
B
Retailer 12
-
$1,840 AUD
£1,019 GBP
View
Most Expensive
B
Reve Diamonds
FAEF7D940 · Oct 28
$1,965 AUD
$1,382 USD
View
12 more retailers have this diamond
Prices start from $412 AUDSave up to $1,553 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
1.43ct Cushion
$412 AUD