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Cushion|Lab Grown|IGI

1.03ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG779643084

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG779643084

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of October 30, 2026
Save $1,956 AUD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,278 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779643084 or 779643084. Listed at 17 retailers as of October 30, 2026, with prices from $322 to $2,278, a $1,956 spread on the same certified stone. Brilliant Earth lists it at $2,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779643084
Dimensions5.71 × 5.71 × 3.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.71 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779643084
Side View
Table 63.0%Crown 36.8°Girdle: VTK-ETKPavilion 37°Culet: NoneDepth 62.9%

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: $2,278 AUD|Low: $322 AUD|High: $2,278 AUD|Avg: $955 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 7$322 AUD
Retailer 6$409 AUD
Retailer 15$473 AUD
Retailer 9$586 AUD
Retailer 4$613 AUD
Retailer 10$631 AUD
Retailer 12$644 AUD
Retailer 2$689 AUD
Retailer 14$864 AUD
Retailer 5$873 AUD
Retailer 13$951 AUD
Retailer 11$1,206 AUD
Retailer 3$1,211 AUD
Retailer 16$1,678 AUD
Retailer 8$1,709 AUD
Brilliant Earth$2,278 AUD

45 data points across 16 retailers

17 retailers$322 AUD to $2,278 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
Final sale: no returns
Retailer 2
-
$409 AUD
£226 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$473 AUD
$332 USD
View
A
Retailer 4
-
$586 AUD
€392 EUR
View
A
Retailer 5
-
$613 AUD
ZAR 6,955 ZAR
View
A
Retailer 6
-
$631 AUD
$443 USD
View
A
Retailer 7
-
$644 AUD
£356 GBP
View
B+
Retailer 8
-
$689 AUD
$484 USD
View
B+
Retailer 9
-
$864 AUD
$607 USD
View
B+
Retailer 10
-
$873 AUD
View
B+
Retailer 11
-
$951 AUD
SGD 903 SGD
View
B
Retailer 12
-
$1,206 AUD
$847 USD
View
B
Retailer 13
-
$1,211 AUD
View
Retailer 14
-
$1,375 AUD
$966 USD
View
Price last confirmed 96 days ago
B
Retailer 15
-
$1,678 AUD
£928 GBP
View
B
Retailer 16
-
$1,709 AUD
$1,201 USD
View
Most Expensive
B
Brilliant Earth
18028763A · Oct 31
$2,278 AUD
$1,600 USD
View
16 more retailers have this diamond
Prices start from $322 AUDSave up to $1,956 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
1.03ct Cushion
$322 AUD