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Cushion|Lab Grown|IGI

1.30ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG828688668

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828688668

Diamond specifications and retailer prices

From $360 AUD
$253 USD
As of October 25, 2026
Save $1,635 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,995 AUD at Michael Trio · As of October 26, 2026
View at Michael Trio

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828688668 or 828688668. Listed at 15 retailers as of October 25, 2026, with prices from $360 to $1,995, a $1,635 spread on the same certified stone. Michael Trio lists it at $1,995. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828688668
Dimensions7.92 × 5.52 × 3.65 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.52 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828688668
Side View
Table 66.0%Crown 39°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A+
Exceptional
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 25
Current: $1,995 AUD|Low: $289 AUD|High: $2,028 AUD|Avg: $948 AUD|-1.6%
Michael Trio
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
Retailer 15
October 28, 2026
Retailer 14$323 AUD
Retailer 4$360 AUD
Retailer 10$410 AUD
Retailer 3$484 AUD
Retailer 8$583 AUD
Retailer 2$614 AUD
Retailer 11$653 AUD
Retailer 13$817 AUD
Retailer 9$874 AUD
Retailer 6$935 AUD
Retailer 12$1,216 AUD
Retailer 15$1,226 AUD
Retailer 5$1,683 AUD
Retailer 7$1,772 AUD
Michael Trio$1,995 AUD

23 data points across 15 retailers

15 retailers$360 AUD to $1,995 AUD

A+
Cheapest Retailer
-
$360 AUD
$253 USD
A
Retailer 2
-
$410 AUD
£227 GBP
View
B+
Retailer 3
-
$484 AUD
$340 USD
View
A
Retailer 4
-
$583 AUD
€390 EUR
View
A
Retailer 5
-
$614 AUD
ZAR 6,973 ZAR
View
A
Retailer 6
-
$653 AUD
£361 GBP
View
A
Retailer 7
-
$817 AUD
$574 USD
View
A
Retailer 8
-
$874 AUD
View
A
Retailer 9
-
$935 AUD
$657 USD
View
B+
Retailer 10
-
$1,216 AUD
$854 USD
View
B+
Retailer 11
-
$1,226 AUD
$861 USD
View
Retailer 12
-
$1,588 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$1,683 AUD
£931 GBP
View
Retailer 14
-
$1,772 AUD
$1,245 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Michael Trio
6615372470 · Oct 26
$1,995 AUD
SGD 1,894 SGD
View
14 more retailers have this diamond
Prices start from $360 AUDSave up to $1,635 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