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Cushion|Lab Grown|IGI

1.30ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG828685797

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

Certificate IGI LG828685797

Diamond specifications and retailer prices

From $360 AUD
$253 USD
As of October 25, 2026
Save $1,356 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,716 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828685797 or 828685797. Listed at 15 retailers as of October 25, 2026, with prices from $360 to $1,716, a $1,356 spread on the same certified stone. Reve Diamonds lists it at $1,716. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828685797
Dimensions6.37 × 6.33 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.37 mm6.33 mm1.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828685797
Side View
Table 60.0%Crown 37.2°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 66.4%

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: Oct 25
Current: $1,237 AUD|Low: $360 AUD|High: $1,701 AUD|Avg: $890 AUD|+0.4%
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
October 29, 2026
Retailer 4$360 AUD
Retailer 5$377 AUD
Retailer 8$599 AUD
Retailer 10$618 AUD
Retailer 3$622 AUD
Retailer 7$659 AUD
Retailer 6$763 AUD
Retailer 11$879 AUD
Retailer 14$945 AUD
Retailer 12$1,160 AUD
Retailer 1$1,237 AUD
Retailer 2$1,253 AUD
Retailer 13$1,423 AUD
Retailer 9$1,690 AUD

41 data points across 14 retailers

15 retailers$360 AUD to $1,716 AUD

A
Cheapest Retailer
-
$360 AUD
$253 USD
A
Retailer 2
-
$377 AUD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$599 AUD
€401 EUR
View
A
Retailer 4
-
$618 AUD
ZAR 7,009 ZAR
View
A
Retailer 5
-
$622 AUD
$437 USD
View
A
Retailer 6
-
$659 AUD
£365 GBP
View
A
Retailer 7
-
$763 AUD
$536 USD
View
A
Retailer 8
-
$879 AUD
View
B+
Retailer 9
-
$945 AUD
$664 USD
View
B+
Retailer 10
-
$1,160 AUD
View
B+
Retailer 11
-
$1,237 AUD
$869 USD
View
Retailer 12
-
$1,253 AUD
$880 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,423 AUD
$1,000 USD
View
B
Retailer 14
-
$1,690 AUD
£935 GBP
View
Most Expensive
B
Reve Diamonds
3C66F955B · Oct 28
$1,716 AUD
$1,206 USD
View
14 more retailers have this diamond
Prices start from $360 AUDSave up to $1,356 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
1.30ct Cushion
$360 AUD