Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG741524331

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741524331

Diamond specifications and retailer prices

From $696 NZD

$392 USD

As of October 29, 2026

Save $5,515 NZD (89%) vs most expensive(unlock to see where)

32 retailers carry this diamond

Most expensive: $6,210 NZD at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.79ct lab-grown oval diamond

This 1.79ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741524331 or 741524331. Listed at 32 retailers as of October 29, 2026, with prices from $696 to $6,210, a $5,515 spread on the same certified stone. Brilliant Earth lists it at $6,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG741524331

Dimensions6.84 × 6.84 × 4.23 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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG741524331

Side View

Caratlytics Score

How it works →

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 29

Current: $6,210 NZD|Low: $648 NZD|High: $7,026 NZD|Avg: $2,172 NZD|-11.6%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 13$696 NZD

Retailer 3$765 NZD

Retailer 22$840 NZD

Retailer 5$994 NZD

Retailer 7$1,015 NZD

Retailer 20$1,174 NZD

Retailer 11$1,196 NZD

Retailer 19$1,237 NZD

Retailer 2$1,287 NZD

Retailer 17$1,370 NZD

Retailer 12$1,635 NZD

Retailer 18$1,677 NZD

Retailer 4$2,110 NZD

Retailer 14$2,392 NZD

Retailer 15$2,415 NZD

Retailer 16$2,415 NZD

Retailer 8$2,449 NZD

Retailer 10$2,720 NZD

Retailer 9$2,837 NZD

Retailer 21$2,889 NZD

Retailer 6$3,958 NZD

Retailer 23$5,571 NZD

Brilliant Earth$6,210 NZD

31 data points across 23 retailers

32 retailers$696 NZD to $6,210 NZD

Retailer 1

$617 NZD

$348 USD

Price last confirmed 38 days ago

Retailer 2

$672 NZD

$379 USD

View

Price last confirmed 17 days ago

Retailer 3

$696 NZD

$392 USD

View

Final sale: no returns

Retailer 4

$717 NZD

$404 USD

View

Price last confirmed 35 days ago

Retailer 5

$720 NZD

$406 USD

View

Retailer 6

$720 NZD

$406 USD

View

Price last confirmed 21 days ago

Retailer 7

$720 NZD

$406 USD

View

Price last confirmed 29 days ago

Retailer 8

$756 NZD

$426 USD

View

Price last confirmed 34 days ago

Retailer 9

$765 NZD

£339 GBP

View

Price last confirmed 14 days ago

Retailer 10

$840 NZD

HK$3,700 HKD

View

Retailer 11

$994 NZD

$560 USD

View

Retailer 12

$1,015 NZD

$572 USD

View

Retailer 13

$1,174 NZD

€630 EUR

View

Retailer 14

$1,196 NZD

$674 USD

View

Retailer 15

$1,237 NZD

ZAR 11,259 ZAR

View

Retailer 16

$1,287 NZD

£571 GBP

View

Retailer 17

$1,370 NZD

A$1,188 AUD

View

Retailer 18

$1,635 NZD

$921 USD

View

Retailer 19

$1,677 NZD

A$1,454 AUD

View

B+

Retailer 20

$2,110 NZD

$1,189 USD

View

Retailer 21

$2,314 NZD

$1,304 USD

View

Price last confirmed 21 days ago

B+

Retailer 22

$2,392 NZD

$1,348 USD

View

B+

Retailer 23

$2,415 NZD

SGD 1,839 SGD

View

B+

Retailer 24

$2,415 NZD

$1,361 USD

View

B+

Retailer 25

$2,449 NZD

$1,380 USD

View

Retailer 26

$2,461 NZD

$1,387 USD

View

Price last confirmed 33 days ago

B+

Retailer 27

$2,720 NZD

$1,533 USD

View

B+

Retailer 28

$2,837 NZD

$1,599 USD

View

B+

Retailer 29

$2,889 NZD

£1,282 GBP

View

Retailer 30

$3,958 NZD

A$3,432 AUD

View

Price last confirmed 23 days ago

Retailer 31

$5,571 NZD

$3,140 USD

View

Price last confirmed 13 days ago

Most Expensive

Brilliant Earth

16164238A · Oct 30

$6,210 NZD

$3,500 USD

View

31 more retailers have this diamond

Prices start from $696 NZDSave up to $5,515 NZD

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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1.79ct Oval

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