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Cushion|Lab Grown|IGI

1.05ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG761552075

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG761552075

Diamond specifications and retailer prices

From $331 AUD
As of October 30, 2026
Save $1,413 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,744 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761552075 or 761552075. Listed at 16 retailers as of October 30, 2026, with prices from $331 to $1,744, a $1,413 spread on the same certified stone. Reve Diamonds lists it at $1,744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761552075
Dimensions7.65 × 4.85 × 3.14 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.65 mm4.85 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761552075
Side View
Table 66.0%Crown 34.2°Girdle: MED-THKPavilion 42.1°Culet: LargeDepth 64.7%

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: $674 AUD|Low: $331 AUD|High: $1,498 AUD|Avg: $728 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$331 AUD
Retailer 10$370 AUD
Retailer 2$534 AUD
Retailer 7$621 AUD
Retailer 6$637 AUD
Retailer 1$674 AUD
Retailer 11$709 AUD
Retailer 9$864 AUD
Retailer 8$899 AUD
Retailer 5$903 AUD
Retailer 4$1,476 AUD

43 data points across 11 retailers

16 retailers$331 AUD to $1,744 AUD

A
Cheapest Retailer
-
$331 AUD
Final sale: no returns
Retailer 2
-
$370 AUD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$420 AUD
View
A
Retailer 4
-
$500 AUD
View
A
Retailer 5
-
$534 AUD
View
A
Retailer 6
-
$621 AUD
View
A
Retailer 7
-
$637 AUD
View
B+
Retailer 8
-
$674 AUD
View
B+
Retailer 9
-
$709 AUD
View
Retailer 10
-
$864 AUD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$899 AUD
View
B+
Retailer 12
-
$903 AUD
View
B
Retailer 13
-
$1,003 AUD
View
B
Retailer 14
-
$1,263 AUD
View
B
Retailer 15
-
$1,476 AUD
View
Most Expensive
B
Reve Diamonds
332052F24 · Nov 4
$1,744 AUD
$1,221 USD
View
15 more retailers have this diamond
Prices start from $331 AUDSave up to $1,413 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
$331 AUD