Cushion|Lab Grown|IGI

3.26ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG665410543

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665410543

Diamond specifications and retailer prices

From $2,970 AUD

HK$16,300 HKD

As of October 30, 2026

Save $7,849 AUD (73%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $12,684 AUD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.26ct lab-grown cushion diamond

This 3.26ct 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 LG665410543 or 665410543. Listed at 19 retailers as of October 28, 2026, with a 264% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.26

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle37.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665410543

Dimensions9.66 × 8.05 × 5.36 mm

L/W Ratio1.20

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG665410543

Side View

Caratlytics Score

How it works →

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 30

Current: $12,684 AUD|Low: $2,063 AUD|High: $12,684 AUD|Avg: $5,739 AUD

Do Amore Diamonds

Retailer 2

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October 22, 2026

Retailer 15$2,264 AUD

Retailer 13$2,367 AUD

Retailer 7$2,477 AUD

Retailer 8$2,970 AUD

Retailer 14$3,392 AUD

Retailer 3$3,552 AUD

Retailer 18$3,770 AUD

Retailer 4$3,812 AUD

Retailer 2$5,337 AUD

Retailer 16$5,419 AUD

Retailer 11$5,706 AUD

Retailer 9$6,126 AUD

Retailer 6$6,600 AUD

Retailer 19$6,774 AUD

Retailer 17$8,058 AUD

Retailer 12$8,362 AUD

Retailer 10$8,594 AUD

Retailer 5$10,819 AUD

Retailer 20$11,807 AUD

Do Amore Diamonds$12,684 AUD

36 data points across 20 retailers

19 retailers$2,970 AUD to $10,819 AUD

Retailer 1

$2,264 AUD

$1,590 USD

Price last confirmed 7 days ago

Retailer 2

$2,477 AUD

$1,740 USD

View

Price last confirmed 9 days ago

Retailer 3

$2,970 AUD

HK$16,300 HKD

View

Retailer 4

$3,392 AUD

£1,876 GBP

View

Price last confirmed 9 days ago

Retailer 5

$3,412 AUD

£1,887 GBP

View

Price last confirmed 15 days ago

Retailer 6

$3,552 AUD

$2,495 USD

View

Price last confirmed 9 days ago

Retailer 7

$3,812 AUD

$2,678 USD

View

Price last confirmed 7 days ago

Retailer 8

$5,337 AUD

View

Price last confirmed 8 days ago

Retailer 9

$5,419 AUD

ZAR 61,493 ZAR

View

Price last confirmed 11 days ago

Retailer 10

$5,706 AUD

£3,156 GBP

View

Price last confirmed 9 days ago

Retailer 11

$6,126 AUD

$4,303 USD

View

Price last confirmed 9 days ago

Retailer 12

$6,600 AUD

$4,636 USD

View

Price last confirmed 9 days ago

Retailer 13

$6,774 AUD

£3,747 GBP

View

Price last confirmed 11 days ago

Retailer 14

$8,058 AUD

$5,660 USD

View

Price last confirmed 9 days ago

Retailer 15

$8,362 AUD

$5,874 USD

View

Price last confirmed 8 days ago

Retailer 16

$8,594 AUD

SGD 8,158 SGD

View

Price last confirmed 9 days ago

Retailer 17

$10,819 AUD

$7,600 USD

View

Retailer 18

$11,807 AUD

View

Price last confirmed 22 days ago

Most Expensive

Do Amore Diamonds

27-68DAACAD2 · Oct 23

$12,684 AUD

$8,910 USD

View

Price last confirmed 7 days ago

18 more retailers have this diamond

Prices start from $2,970 AUDSave up to $7,849 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.

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