Radiant|Lab Grown|IGI

0.68ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG747578274

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG747578274

Diamond specifications and retailer prices

From $343 NZD

$193 USD

As of November 1, 2026

Save $1,624 NZD (83%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $1,967 NZD at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 0.68ct lab-grown radiant diamond

This 0.68ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG747578274 or 747578274. Listed at 19 retailers as of November 1, 2026, with prices from $343 to $1,967, a $1,624 spread on the same certified stone. Reve Diamonds lists it at $1,967. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.1°

Pavilion angle34.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG747578274

Dimensions4.33 × 4.33 × 2.93 mm

L/W Ratio1.00

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 LG747578274

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: $681 NZD|Low: $295 NZD|High: $1,967 NZD|Avg: $840 NZD|+6.0%

Retailer 1

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

Reve Diamonds

November 3, 2026

Retailer 17$307 NZD

Retailer 12$343 NZD

Retailer 9$352 NZD

Retailer 3$380 NZD

Retailer 7$380 NZD

Retailer 2$537 NZD

Retailer 15$655 NZD

Retailer 1$681 NZD

Retailer 11$692 NZD

Retailer 8$784 NZD

Retailer 4$789 NZD

Retailer 5$919 NZD

Retailer 14$924 NZD

Retailer 10$970 NZD

Retailer 16$1,294 NZD

Retailer 6$1,321 NZD

Retailer 13$1,781 NZD

Reve Diamonds$1,967 NZD

41 data points across 18 retailers

19 retailers$343 NZD to $1,967 NZD

Retailer 1

$307 NZD

$173 USD

Price last confirmed 25 days ago

Retailer 2

$343 NZD

$193 USD

View

Final sale: no returns

Retailer 3

$352 NZD

$198 USD

View

Price last confirmed 37 days ago

Retailer 4

$380 NZD

$214 USD

View

Price last confirmed 21 days ago

Retailer 5

$380 NZD

$214 USD

View

Price last confirmed 30 days ago

Retailer 6

$537 NZD

$302 USD

View

Retailer 7

$655 NZD

€351 EUR

View

Retailer 8

$681 NZD

£302 GBP

View

Retailer 9

$692 NZD

ZAR 6,289 ZAR

View

Retailer 10

$784 NZD

$441 USD

View

Retailer 11

$789 NZD

$444 USD

View

B+

Retailer 12

$919 NZD

$517 USD

View

B+

Retailer 13

$924 NZD

$520 USD

View

B+

Retailer 14

$970 NZD

A$840 AUD

View

Retailer 15

$1,225 NZD

$689 USD

View

Price last confirmed 29 days ago

Retailer 16

$1,294 NZD

$728 USD

View

Retailer 17

$1,321 NZD

$743 USD

View

Retailer 18

$1,781 NZD

£789 GBP

View

Most Expensive

Reve Diamonds

B6A892367 · Nov 1

$1,967 NZD

$1,107 USD

View

18 more retailers have this diamond

Prices start from $343 NZDSave up to $1,624 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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0.68ct Radiant

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