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Cushion|Lab Grown|IGI

1.00ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG689561724

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689561724

Diamond specifications and retailer prices

From $273 AUD
$192 USD
As of October 30, 2026
Save $1,294 AUD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,567 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct 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 LG689561724 or 689561724. Listed at 14 retailers as of October 30, 2026, with prices from $273 to $1,567, a $1,294 spread on the same certified stone. Reve Diamonds lists it at $1,567. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689561724
Dimensions5.34 × 5.34 × 7.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.34 mm5.34 mm1.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689561724
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 65.7%

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: $273 AUD|Low: $191 AUD|High: $1,567 AUD|Avg: $772 AUD|+43.3%
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 30, 2026
Retailer 1$273 AUD
Retailer 2$302 AUD
Retailer 11$463 AUD
Retailer 8$535 AUD
Retailer 7$539 AUD
Retailer 14$540 AUD
Retailer 4$587 AUD
Retailer 12$643 AUD
Retailer 13$794 AUD
Retailer 10$865 AUD
Retailer 5$1,024 AUD
Retailer 3$1,048 AUD
Retailer 6$1,053 AUD
Retailer 9$1,419 AUD
Reve Diamonds$1,567 AUD

45 data points across 15 retailers

14 retailers$273 AUD to $1,567 AUD

A
Cheapest Retailer
-
$273 AUD
$192 USD
Final sale: no returns
A
Retailer 2
-
$302 AUD
$212 USD
View
A
Retailer 3
-
$463 AUD
$325 USD
View
A
Retailer 4
-
$535 AUD
€358 EUR
View
A
Retailer 5
-
$539 AUD
£298 GBP
View
A
Retailer 6
-
$540 AUD
$379 USD
View
Retailer 7
-
$587 AUD
£325 GBP
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$643 AUD
$452 USD
View
B
Retailer 9
-
$794 AUD
$558 USD
View
B+
Retailer 10
-
$865 AUD
View
B
Retailer 11
-
$1,045 AUD
$734 USD
View
B
Retailer 12
-
$1,048 AUD
$736 USD
View
B
Retailer 13
-
$1,419 AUD
£785 GBP
View
Most Expensive
B
Reve Diamonds
10B9DF8BA · Oct 30
$1,567 AUD
$1,101 USD
View
13 more retailers have this diamond
Prices start from $273 AUDSave up to $1,294 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
1.00ct Cushion
$273 AUD