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Cushion|Lab Grown|IGI

1.03ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG678561919

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG678561919

Diamond specifications and retailer prices

From $289 AUD
$203 USD
As of November 1, 2026
Save $1,328 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,617 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG678561919 or 678561919. Listed at 17 retailers as of November 1, 2026, with prices from $289 to $1,617, a $1,328 spread on the same certified stone. Reve Diamonds lists it at $1,617. 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 angle32.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678561919
Dimensions7.11 × 5.22 × 3.57 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.22 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678561919
Side View
Table 66.0%Crown 32.9°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 68.4%

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: Nov 1
Current: $554 AUD|Low: $289 AUD|High: $1,666 AUD|Avg: $805 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
November 1, 2026
Retailer 3$289 AUD
Retailer 2$322 AUD
Retailer 5$367 AUD
Retailer 7$535 AUD
Retailer 1$554 AUD
Retailer 6$580 AUD
Retailer 9$784 AUD
Retailer 11$819 AUD
Retailer 8$1,191 AUD
Retailer 4$1,502 AUD
Retailer 10$1,580 AUD

45 data points across 11 retailers

17 retailers$289 AUD to $1,617 AUD

A
Cheapest Retailer
-
$289 AUD
$203 USD
Final sale: no returns
Retailer 2
-
$322 AUD
$226 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$367 AUD
£203 GBP
View
B+
Retailer 4
-
$438 AUD
$308 USD
View
A
Retailer 5
-
$495 AUD
$348 USD
View
A
Retailer 6
-
$535 AUD
€358 EUR
View
A
Retailer 7
-
$554 AUD
ZAR 6,292 ZAR
View
A
Retailer 8
-
$580 AUD
£321 GBP
View
B+
Retailer 9
-
$784 AUD
View
B+
Retailer 10
-
$819 AUD
$575 USD
View
B
Retailer 11
-
$1,082 AUD
$760 USD
View
B
Retailer 12
-
$1,110 AUD
$780 USD
View
B+
Retailer 13
-
$1,191 AUD
View
Retailer 14
-
$1,375 AUD
$966 USD
View
Price last confirmed 84 days ago
B
Retailer 15
-
$1,502 AUD
£831 GBP
View
Retailer 16
-
$1,580 AUD
$1,110 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Reve Diamonds
A334C15FE · Nov 1
$1,617 AUD
$1,136 USD
View
16 more retailers have this diamond
Prices start from $289 AUDSave up to $1,328 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
$289 AUD