Oval|Lab Grown|IGI

5.00ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG628409397

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628409397

Diamond specifications and retailer prices

From $11,537 AUD

$8,104 USD

As of October 30, 2026

Save $46,670 AUD (80%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $58,207 AUD at Frank Darling · As of October 29, 2026

View at Frank Darling

About this 5ct lab-grown oval diamond

This 5ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628409397 or 628409397. Listed at 23 retailers as of October 29, 2026, with prices from $11,537 to $58,207, a $46,670 spread on the same certified stone. Frank Darling lists it at $58,207. 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

5.00

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628409397

Dimensions13.58 × 9.68 × 5.98 mm

L/W Ratio1.40

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 LG628409397

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: $58,207 AUD|Low: $10,456 AUD|High: $119,039 AUD|Avg: $35,026 AUD

Frank Darling

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

October 30, 2026

Retailer 6$11,537 AUD

Retailer 3$13,373 AUD

Retailer 4$14,640 AUD

Retailer 14$15,005 AUD

Retailer 13$16,601 AUD

Retailer 17$17,536 AUD

Retailer 2$19,910 AUD

Retailer 16$22,037 AUD

Retailer 5$23,995 AUD

Retailer 12$27,035 AUD

Retailer 15$27,737 AUD

Retailer 11$34,010 AUD

Retailer 9$41,733 AUD

Retailer 7$50,512 AUD

Retailer 10$51,601 AUD

Frank Darling$58,207 AUD

Retailer 8$81,572 AUD

Retailer 18$119,039 AUD

42 data points across 18 retailers

23 retailers$11,537 AUD to $58,207 AUD

Cheapest Retailer

$11,537 AUD

$8,104 USD

Retailer 2

$12,550 AUD

$8,816 USD

View

Price last confirmed 29 days ago

Retailer 3

$13,373 AUD

$9,394 USD

View

Retailer 4

$13,373 AUD

$9,394 USD

View

Price last confirmed 102 days ago

Retailer 5

$13,595 AUD

$9,550 USD

View

Price last confirmed 34 days ago

Retailer 6

$14,640 AUD

$10,284 USD

View

Final sale: no returns

Retailer 7

$15,005 AUD

$10,540 USD

View

Retailer 8

$15,164 AUD

$10,652 USD

View

Price last confirmed 28 days ago

Retailer 9

$15,688 AUD

$11,020 USD

View

Price last confirmed 23 days ago

Retailer 10

$16,601 AUD

$11,661 USD

View

Retailer 11

$17,536 AUD

$12,318 USD

View

Retailer 12

$19,910 AUD

£11,012 GBP

View

B+

Retailer 13

$22,037 AUD

$15,480 USD

View

B+

Retailer 14

$23,995 AUD

£13,272 GBP

View

B+

Retailer 15

$27,035 AUD

£14,953 GBP

View

B+

Retailer 16

$27,737 AUD

$19,484 USD

View

B+

Retailer 17

$34,010 AUD

ZAR 385,943 ZAR

View

Retailer 18

$41,733 AUD

$29,315 USD

View

Retailer 19

$50,512 AUD

$35,482 USD

View

Retailer 20

$51,601 AUD

$36,247 USD

View

Most Expensive

Frank Darling

VD_2212EC · Oct 29

$58,207 AUD

$40,887 USD

View

20 more retailers have this diamond

Prices start from $11,537 AUDSave up to $46,670 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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$11,537 AUD