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Cushion|Lab Grown|IGI

1.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG819620548

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

Certificate IGI LG819620548

Diamond specifications and retailer prices

From $410 AUD
As of November 5, 2026
Save $2,276 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,686 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819620548 or 819620548. Listed at 12 retailers as of November 2, 2026, with prices from $410 to $2,686, a $2,276 spread on the same certified stone. Do Amore Diamonds lists it at $2,686. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819620548
Dimensions6.04 × 5.91 × 3.91 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm5.91 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819620548
Side View
Table 59.0%Crown 34.7°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
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 5
Current: $2,686 AUD|Low: $410 AUD|High: $2,886 AUD|Avg: $977 AUD|-6.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$410 AUD
Retailer 10$469 AUD
Retailer 6$470 AUD
Retailer 11$510 AUD
Retailer 5$620 AUD
Retailer 2$681 AUD
Retailer 4$784 AUD
Retailer 9$936 AUD
Retailer 7$1,123 AUD
Retailer 3$1,259 AUD
Retailer 8$1,540 AUD
Do Amore Diamonds$2,686 AUD

29 data points across 12 retailers

12 retailers$410 AUD to $2,686 AUD

A
Cheapest Retailer
-
$410 AUD
A
Retailer 2
-
$469 AUD
View
A
Retailer 3
-
$470 AUD
View
A
Retailer 4
-
$510 AUD
View
A
Retailer 5
-
$620 AUD
View
A
Retailer 6
-
$681 AUD
View
B+
Retailer 7
-
$784 AUD
View
Retailer 8
-
$936 AUD
View
Price last confirmed 13 days ago
Retailer 9
-
$1,123 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,259 AUD
View
Retailer 11
-
$1,540 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-E397E89EA · Nov 2
$2,686 AUD
$1,880 USD
View
11 more retailers have this diamond
Prices start from $410 AUDSave up to $2,276 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
1.05ct Cushion
$410 AUD