Oval|Lab Grown|IGI

4.16ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692559364

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692559364

Diamond specifications and retailer prices

From $4,120 AUD

$2,894 USD

As of October 31, 2026

Save $22,627 AUD (85%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $26,747 AUD at Mervis Diamond Importers · As of October 31, 2026

View at Mervis Diamond Importers

About this 4.16ct lab-grown oval diamond

This 4.16ct 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 LG692559364 or 692559364. Listed at 23 retailers as of October 31, 2026, with prices from $4,120 to $26,747, a $22,627 spread on the same certified stone. Mervis Diamond Importers lists it at $26,747. 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

4.16

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG692559364

Dimensions13.01 × 9.05 × 5.59 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG692559364

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 31

Current: $26,747 AUD|Low: $2,941 AUD|High: $29,056 AUD|Avg: $11,194 AUD

Mervis Diamond Importers

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

Retailer 19

Retailer 20

November 1, 2026

Retailer 5$4,120 AUD

Retailer 6$4,269 AUD

Retailer 4$4,477 AUD

Retailer 18$4,499 AUD

Retailer 8$5,965 AUD

Retailer 17$6,264 AUD

Retailer 14$6,314 AUD

Retailer 20$6,650 AUD

Retailer 7$8,136 AUD

Retailer 16$10,030 AUD

Retailer 13$10,094 AUD

Retailer 19$11,396 AUD

Retailer 11$11,802 AUD

Retailer 2$11,943 AUD

Retailer 9$13,523 AUD

Retailer 15$15,731 AUD

Retailer 3$15,895 AUD

Retailer 12$16,418 AUD

Retailer 10$25,312 AUD

Mervis Diamond Importers$26,747 AUD

43 data points across 20 retailers

23 retailers$4,120 AUD to $26,747 AUD

Retailer 1

$3,533 AUD

$2,482 USD

Price last confirmed 30 days ago

Retailer 2

$4,003 AUD

$2,812 USD

View

Price last confirmed 36 days ago

Retailer 3

$4,120 AUD

$2,894 USD

View

Final sale: no returns

Retailer 4

$4,269 AUD

$2,999 USD

View

Price last confirmed 29 days ago

Retailer 5

$4,477 AUD

$3,145 USD

View

Retailer 6

$4,499 AUD

$3,160 USD

View

Retailer 7

$5,965 AUD

$4,190 USD

View

Retailer 8

$6,264 AUD

$4,400 USD

View

Retailer 9

$6,314 AUD

£3,492 GBP

View

Retailer 10

$6,477 AUD

$4,550 USD

View

Price last confirmed 25 days ago

Retailer 11

$6,650 AUD

$4,671 USD

View

Retailer 12

$8,136 AUD

£4,500 GBP

View

B+

Retailer 13

$10,030 AUD

ZAR 113,821 ZAR

View

B+

Retailer 14

$10,094 AUD

View

B+

Retailer 15

$11,396 AUD

$8,005 USD

View

B+

Retailer 16

$11,802 AUD

$8,290 USD

View

B+

Retailer 17

$11,943 AUD

£6,606 GBP

View

B+

Retailer 18

$13,523 AUD

$9,499 USD

View

B+

Retailer 19

$15,731 AUD

$11,050 USD

View

Retailer 20

$15,895 AUD

$11,165 USD

View

Retailer 21

$16,418 AUD

$11,533 USD

View

Retailer 22

$25,312 AUD

$17,780 USD

View

Most Expensive

Mervis Diamond Importers

1985409305 · Oct 31

$26,747 AUD

$18,788 USD

View

22 more retailers have this diamond

Prices start from $4,120 AUDSave up to $22,627 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.

Similar diamonds

4.16ct Oval

$4,120 AUD