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Cushion|Lab Grown|IGI

3.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG766685111

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

Certificate IGI LG766685111

Diamond specifications and retailer prices

From $1,717 AUD
$1,206 USD
As of October 30, 2026
Save $10,868 AUD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,585 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766685111 or 766685111. Listed at 14 retailers as of October 29, 2026, with prices from $1,717 to $12,585, a $10,868 spread on the same certified stone. Do Amore Diamonds lists it at $12,585. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766685111
Dimensions8.10 × 8.07 × 5.49 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
8.10 mm8.07 mm3.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766685111
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 68.1%

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: $12,585 AUD|Low: $1,594 AUD|High: $15,460 AUD|Avg: $5,402 AUD|-18.6%
Do Amore Diamonds
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 31, 2026
Retailer 10$1,717 AUD
Retailer 9$2,046 AUD
Retailer 4$2,192 AUD
Retailer 13$2,628 AUD
Retailer 5$2,820 AUD
Retailer 7$3,184 AUD
Retailer 2$3,358 AUD
Retailer 14$4,770 AUD
Retailer 12$5,324 AUD
Retailer 11$5,573 AUD
Retailer 8$6,189 AUD
Retailer 3$7,609 AUD
Retailer 6$10,036 AUD
Do Amore Diamonds$12,585 AUD

34 data points across 14 retailers

14 retailers$1,717 AUD to $12,585 AUD

A
Cheapest Retailer
-
$1,717 AUD
$1,206 USD
Final sale: no returns
A
Retailer 2
-
$2,046 AUD
$1,437 USD
View
A
Retailer 3
-
$2,192 AUD
$1,540 USD
View
A
Retailer 4
-
$2,628 AUD
$1,846 USD
View
A
Retailer 5
-
$2,820 AUD
$1,981 USD
View
A
Retailer 6
-
$3,184 AUD
€2,130 EUR
View
A
Retailer 7
-
$3,358 AUD
$2,359 USD
View
Retailer 8
-
$4,770 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$5,324 AUD
$3,740 USD
View
A
Retailer 10
-
$5,573 AUD
$3,915 USD
View
B+
Retailer 11
-
$6,189 AUD
£3,423 GBP
View
Retailer 12
-
$7,609 AUD
$5,345 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$10,036 AUD
$7,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-836DA6A01 · Oct 29
$12,585 AUD
$8,840 USD
View
13 more retailers have this diamond
Prices start from $1,717 AUDSave up to $10,868 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
3.02ct Cushion
$1,717 AUD