Radiant|Lab Grown|GCAL

5.03ct D IF Radiant Lab Grown Diamond

ID • D/IF • GCAL 361046232

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 361046232

Diamond specifications and retailer prices

From $33,706 NZD

$18,997 USD

As of October 31, 2026

Save $44,008 NZD (57%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $77,714 NZD at Kay Jewelers · As of November 1, 2026

View at Kay Jewelers

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361046232. Listed at 16 retailers as of October 31, 2026, with prices from $33,706 to $77,714, a $44,008 spread on the same certified stone. Kay Jewelers lists it at $77,714. 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

5.03

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.3°

Pavilion angle35.6°

OriginLab Grown

Grading LabGCAL

CertificateGCAL 361046232

Dimensions11.99 × 8.52 × 5.77 mm

L/W Ratio1.41

Culet sizeNone

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGCAL 361046232

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: $77,714 NZD|Low: $33,706 NZD|High: $290,066 NZD|Avg: $85,329 NZD|+4.5%

Kay Jewelers

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

November 1, 2026

Retailer 17$33,706 NZD

Retailer 8$36,797 NZD

Retailer 5$39,306 NZD

Retailer 13$39,306 NZD

Retailer 12$39,622 NZD

Retailer 16$43,424 NZD

Retailer 7$44,022 NZD

Retailer 11$44,922 NZD

Retailer 14$45,596 NZD

Retailer 10$51,467 NZD

Retailer 2$71,869 NZD

Kay Jewelers$77,714 NZD

Retailer 3$77,714 NZD

Retailer 15$113,473 NZD

Retailer 6$163,051 NZD

Retailer 4$176,099 NZD

Retailer 9$290,066 NZD

25 data points across 17 retailers

16 retailers$33,706 NZD to $77,714 NZD

Cheapest Retailer

$33,706 NZD

$18,997 USD

B+

Retailer 2

$39,306 NZD

$22,153 USD

View

B+

Retailer 3

$39,306 NZD

$22,153 USD

View

B+

Retailer 4

$39,622 NZD

$22,331 USD

View

B+

Retailer 5

$44,022 NZD

$24,811 USD

View

Final sale: no returns

B+

Retailer 6

$44,922 NZD

$25,318 USD

View

Retailer 7

$45,596 NZD

$25,698 USD

View

Price last confirmed 16 days ago

B+

Retailer 8

$45,596 NZD

$25,698 USD

View

Retailer 9

$51,467 NZD

£22,840 GBP

View

Price last confirmed 8 days ago

B+

Retailer 10

$71,869 NZD

£31,894 GBP

View

Retailer 11

$77,714 NZD

$43,800 USD

View

Most Expensive

Kay Jewelers

258887344 · Nov 1

$77,714 NZD

$43,800 USD

View

11 more retailers have this diamond

Prices start from $33,706 NZDSave up to $44,008 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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5.03ct Radiant

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