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Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG771662025

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG771662025

Diamond specifications and retailer prices

From $413 AUD
$290 USD
As of October 30, 2026
Save $1,554 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,967 AUD at Reve Diamonds · As of October 30, 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 LG771662025 or 771662025. Listed at 15 retailers as of October 30, 2026, with prices from $413 to $1,967, a $1,554 spread on the same certified stone. Reve Diamonds lists it at $1,967. 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
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771662025
Dimensions7.77 × 5.57 × 3.77 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm5.57 mm1.43 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771662025
Side View
Table 63.0%Crown 38.5°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 67.7%

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 30
Current: $522 AUD|Low: $413 AUD|High: $1,967 AUD|Avg: $1,025 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 10$413 AUD
Retailer 11$457 AUD
Retailer 1$522 AUD
Retailer 9$615 AUD
Retailer 8$619 AUD
Retailer 7$786 AUD
Retailer 4$874 AUD
Retailer 2$934 AUD
Retailer 6$1,112 AUD
Retailer 3$1,779 AUD
Retailer 5$1,842 AUD
Reve Diamonds$1,967 AUD

43 data points across 12 retailers

15 retailers$413 AUD to $1,967 AUD

A
Cheapest Retailer
-
$413 AUD
$290 USD
Final sale: no returns
A
Retailer 2
-
$457 AUD
$321 USD
View
A
Retailer 3
-
$522 AUD
£289 GBP
View
A
Retailer 4
-
$615 AUD
$432 USD
View
A
Retailer 5
-
$619 AUD
$435 USD
View
A
Retailer 6
-
$786 AUD
ZAR 8,915 ZAR
View
A
Retailer 7
-
$874 AUD
£483 GBP
View
A
Retailer 8
-
$934 AUD
$656 USD
View
B+
Retailer 9
-
$1,112 AUD
View
B+
Retailer 10
-
$1,133 AUD
$796 USD
View
B+
Retailer 11
-
$1,474 AUD
SGD 1,399 SGD
View
B+
Retailer 12
-
$1,543 AUD
$1,084 USD
View
B
Retailer 13
-
$1,779 AUD
£984 GBP
View
B
Retailer 14
-
$1,842 AUD
£1,019 GBP
View
Most Expensive
B
Reve Diamonds
D71C09CF4 · Oct 30
$1,967 AUD
$1,382 USD
View
14 more retailers have this diamond
Prices start from $413 AUDSave up to $1,554 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
$413 AUD