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Cushion|Lab Grown|IGI

1.05ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG843672508

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

Certificate IGI LG843672508

Diamond specifications and retailer prices

From $278 AUD
$195 USD
As of October 30, 2026
Save $1,303 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,581 AUD at Reve Diamonds · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843672508 or 843672508. Listed at 15 retailers as of October 30, 2026, with prices from $278 to $1,581, a $1,303 spread on the same certified stone. Reve Diamonds lists it at $1,581. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672508
Dimensions6.06 × 5.92 × 4.01 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
6.06 mm5.92 mm1.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672508
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.7%

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: Oct 30
Current: $549 AUD|Low: $278 AUD|High: $1,581 AUD|Avg: $774 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
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 31, 2026
Retailer 3$278 AUD
Retailer 5$307 AUD
Retailer 13$369 AUD
Retailer 6$416 AUD
Retailer 12$501 AUD
Retailer 1$549 AUD
Retailer 7$574 AUD
Retailer 10$755 AUD
Retailer 14$759 AUD
Retailer 4$764 AUD
Retailer 9$896 AUD
Retailer 2$1,064 AUD
Retailer 8$1,443 AUD
Retailer 11$1,552 AUD
Reve Diamonds$1,581 AUD

18 data points across 15 retailers

15 retailers$278 AUD to $1,581 AUD

A
Cheapest Retailer
-
$278 AUD
$195 USD
Final sale: no returns
A
Retailer 2
-
$307 AUD
$216 USD
View
Retailer 3
-
$369 AUD
£204 GBP
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$416 AUD
$292 USD
View
A
Retailer 5
-
$501 AUD
$352 USD
View
A
Retailer 6
-
$549 AUD
£304 GBP
View
A
Retailer 7
-
$574 AUD
€384 EUR
View
Retailer 8
-
$755 AUD
$530 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$759 AUD
$533 USD
View
B+
Retailer 10
-
$764 AUD
$537 USD
View
B+
Retailer 11
-
$896 AUD
View
B
Retailer 12
-
$1,064 AUD
$748 USD
View
B
Retailer 13
-
$1,443 AUD
£798 GBP
View
Retailer 14
-
$1,552 AUD
$1,090 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
032A18A24 · Oct 30
$1,581 AUD
$1,110 USD
View
14 more retailers have this diamond
Prices start from $278 AUDSave up to $1,303 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
$278 AUD