Oval|Lab Grown|IGI

4.11ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG675580737

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG675580737

Diamond specifications and retailer prices

From $5,061 AUD

$3,555 USD

As of November 1, 2026

Save $27,633 AUD (85%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $32,694 AUD at Mervis Diamond Importers · As of October 31, 2026

View at Mervis Diamond Importers

About this 4.11ct lab-grown oval diamond

This 4.11ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG675580737 or 675580737. Listed at 24 retailers as of October 31, 2026, with prices from $5,061 to $32,694, a $27,633 spread on the same certified stone. Mervis Diamond Importers lists it at $32,694. 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

4.11

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG675580737

Dimensions13.03 × 9.06 × 5.58 mm

L/W Ratio1.44

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG675580737

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: Nov 1

Current: $32,694 AUD|Low: $5,061 AUD|High: $32,694 AUD|Avg: $12,381 AUD

Mervis Diamond Importers

Retailer 2

Retailer 3

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Retailer 5

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Retailer 8

Retailer 9

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Retailer 11

Retailer 12

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Retailer 18

November 2, 2026

Retailer 5$5,061 AUD

Retailer 6$5,242 AUD

Retailer 4$5,272 AUD

Retailer 16$5,467 AUD

Retailer 9$6,018 AUD

Retailer 15$7,377 AUD

Retailer 2$7,734 AUD

Retailer 18$8,139 AUD

Retailer 7$8,852 AUD

Retailer 14$12,312 AUD

Retailer 11$12,392 AUD

Retailer 12$12,498 AUD

Retailer 17$13,155 AUD

Retailer 10$14,429 AUD

Retailer 8$16,666 AUD

Retailer 3$19,609 AUD

Retailer 13$25,055 AUD

Mervis Diamond Importers$32,694 AUD

41 data points across 18 retailers

24 retailers$5,061 AUD to $32,694 AUD

Retailer 1

$4,338 AUD

$3,047 USD

Price last confirmed 31 days ago

Retailer 2

$4,916 AUD

$3,453 USD

View

Price last confirmed 36 days ago

Retailer 3

$5,061 AUD

$3,555 USD

View

Final sale: no returns

Retailer 4

$5,242 AUD

$3,682 USD

View

Price last confirmed 30 days ago

Retailer 5

$5,272 AUD

$3,703 USD

View

Retailer 6

$5,467 AUD

$3,840 USD

View

Retailer 7

$6,018 AUD

$4,227 USD

View

Retailer 8

$7,229 AUD

$5,078 USD

View

Price last confirmed 25 days ago

Retailer 9

$7,377 AUD

$5,182 USD

View

Retailer 10

$7,734 AUD

£4,278 GBP

View

Retailer 11

$8,139 AUD

$5,717 USD

View

B+

Retailer 12

$8,852 AUD

£4,896 GBP

View

Retailer 13

$9,495 AUD

$6,670 USD

View

Price last confirmed 104 days ago

B+

Retailer 14

$12,312 AUD

ZAR 139,714 ZAR

View

B+

Retailer 15

$12,392 AUD

£6,854 GBP

View

B+

Retailer 16

$12,498 AUD

View

B+

Retailer 17

$13,155 AUD

$9,241 USD

View

B+

Retailer 18

$14,429 AUD

$10,136 USD

View

Retailer 19

$16,666 AUD

$11,707 USD

View

Retailer 20

$19,609 AUD

$13,774 USD

View

Retailer 21

$20,355 AUD

$14,298 USD

View

Retailer 22

$25,055 AUD

$17,600 USD

View

Retailer 23

$31,091 AUD

$21,840 USD

View

Most Expensive

Mervis Diamond Importers

1985409307 · Oct 31

$32,694 AUD

$22,966 USD

View

23 more retailers have this diamond

Prices start from $5,061 AUDSave up to $27,633 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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4.11ct Oval

$5,061 AUD