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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 $1,206 USD
As of October 28, 2026
Save $7,634 USD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,840 USD 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 28, 2026, with prices from $1,206 to $8,840, a $7,634 spread on the same certified stone. Do Amore Diamonds lists it at $8,840. 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
Color
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 28
Current: $8,840 USD|Low: $1,120 USD|High: $10,860 USD|Avg: $3,804 USD|-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 29, 2026
Retailer 9$1,206 USD
Retailer 8$1,437 USD
Retailer 3$1,540 USD
Retailer 12$1,846 USD
Retailer 5$1,981 USD
Retailer 2$2,237 USD
Retailer 4$2,585 USD
Retailer 13$3,351 USD
Retailer 11$3,740 USD
Retailer 10$3,915 USD
Retailer 7$4,347 USD
Retailer 14$5,345 USD
Retailer 6$7,050 USD
Do Amore Diamonds$8,840 USD

33 data points across 14 retailers

14 retailers$1,206 USD to $8,840 USD

A
Cheapest Retailer
-
$1,206 USD
Final sale: no returns
A
Retailer 2
-
$1,437 USD
View
A
Retailer 3
-
$1,540 USD
View
A
Retailer 4
-
$1,846 USD
View
A
Retailer 5
-
$1,981 USD
View
A
Retailer 6
-
$2,237 USD
€2,130 EUR
View
A
Retailer 7
-
$2,585 USD
View
Retailer 8
-
$3,351 USD
A$5,155 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$3,740 USD
View
A
Retailer 10
-
$3,915 USD
View
B+
Retailer 11
-
$4,347 USD
£3,423 GBP
View
Retailer 12
-
$5,345 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$7,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-836DA6A01 · Oct 29
$8,840 USD
View
13 more retailers have this diamond
Prices start from $1,206 USDSave up to $7,634 USD

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
$1,206 USD