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Cushion|Lab Grown|IGI

1.30ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG843601009

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843601009

Diamond specifications and retailer prices

From $571 AUD
€382 EUR
As of October 27, 2026
Save $1,391 AUD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,962 AUD at Michael Trio · As of October 27, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843601009 or 843601009. Listed at 12 retailers as of October 27, 2026, with prices from $571 to $1,962, a $1,391 spread on the same certified stone. Michael Trio lists it at $1,962. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601009
Dimensions7.66 × 5.41 × 3.68 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.41 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601009
Side View
Table 65.0%Crown 40.1°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 68.0%

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 27
Current: $1,962 AUD|Low: $491 AUD|High: $2,036 AUD|Avg: $1,056 AUD|-3.7%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 4$491 AUD
Retailer 6$571 AUD
Retailer 5$600 AUD
Retailer 8$639 AUD
Retailer 10$811 AUD
Retailer 11$893 AUD
Retailer 2$1,182 AUD
Retailer 7$1,199 AUD
Retailer 12$1,435 AUD
Retailer 3$1,523 AUD
Retailer 9$1,643 AUD
Michael Trio$1,962 AUD

13 data points across 12 retailers

12 retailers$571 AUD to $1,962 AUD

Retailer 1
-
$491 AUD
$345 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$571 AUD
€382 EUR
View
A
Retailer 3
-
$600 AUD
ZAR 6,804 ZAR
View
A
Retailer 4
-
$639 AUD
£353 GBP
View
A
Retailer 5
-
$811 AUD
$570 USD
View
A
Retailer 6
-
$893 AUD
$627 USD
View
B+
Retailer 7
-
$1,182 AUD
$830 USD
View
B+
Retailer 8
-
$1,199 AUD
$842 USD
View
Retailer 9
-
$1,435 AUD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,523 AUD
$1,070 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,643 AUD
£909 GBP
View
Most Expensive
B
Michael Trio
1951468725 · Oct 27
$1,962 AUD
SGD 1,862 SGD
View
11 more retailers have this diamond
Prices start from $571 AUDSave up to $1,391 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
$571 AUD