Radiant|Lab Grown|IGI

1.58ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG756597324

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

Certificate IGI LG756597324

Diamond specifications and retailer prices

From $465 NZD

$262 USD

As of October 25, 2026

Save $3,172 NZD (87%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $3,637 NZD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756597324 or 756597324. Listed at 16 retailers as of October 25, 2026, with prices from $465 to $3,637, a $3,172 spread on the same certified stone. Brilliant Earth lists it at $3,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.9°

Pavilion angle36°

OriginLab Grown

Grading LabIGI

CertificateIGI LG756597324

Dimensions7.94 × 5.94 × 3.99 mm

L/W Ratio1.34

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG756597324

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 25

Current: $3,637 NZD|Low: $436 NZD|High: $3,637 NZD|Avg: $1,231 NZD

Brilliant Earth

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

October 31, 2026

Retailer 3$436 NZD

Retailer 4$460 NZD

Retailer 13$465 NZD

Retailer 9$520 NZD

Retailer 15$800 NZD

Retailer 12$842 NZD

Retailer 2$861 NZD

Retailer 6$974 NZD

Retailer 5$1,056 NZD

Retailer 11$1,503 NZD

Retailer 7$1,591 NZD

Retailer 8$1,649 NZD

Retailer 16$1,810 NZD

Retailer 10$1,877 NZD

Retailer 14$1,897 NZD

Brilliant Earth$3,637 NZD

36 data points across 16 retailers

16 retailers$465 NZD to $3,637 NZD

Retailer 1

$436 NZD

$246 USD

Price last confirmed 33 days ago

Retailer 2

$460 NZD

$259 USD

View

Price last confirmed 33 days ago

Retailer 3

$465 NZD

$262 USD

View

Retailer 4

$465 NZD

$262 USD

View

Price last confirmed 19 days ago

Retailer 5

$520 NZD

£231 GBP

View

B+

Retailer 6

$800 NZD

$451 USD

View

Retailer 7

$842 NZD

€452 EUR

View

Price last confirmed 7 days ago

Retailer 8

$861 NZD

£382 GBP

View

Retailer 9

$974 NZD

$549 USD

View

B+

Retailer 10

$1,056 NZD

$595 USD

View

B+

Retailer 11

$1,503 NZD

$847 USD

View

Retailer 12

$1,591 NZD

$897 USD

View

Price last confirmed 13 days ago

Retailer 13

$1,810 NZD

$1,020 USD

View

B+

Retailer 14

$1,877 NZD

£833 GBP

View

Retailer 15

$1,897 NZD

$1,069 USD

View

Most Expensive

Brilliant Earth

16866905A · Oct 28

$3,637 NZD

$2,050 USD

View

15 more retailers have this diamond

Prices start from $465 NZDSave up to $3,172 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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1.58ct Radiant

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