Round|Lab Grown|GIA

5.02ct E IF Round Lab Grown Diamond

EX • E/IF • GIA 1488983386

Certificate GIA 1488983386

Diamond specifications and retailer prices

From $23,857 NZD

$13,446 USD

As of October 30, 2026

Save $57,141 NZD (71%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $80,998 NZD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 5.02ct lab-grown round diamond

This 5.02ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1488983386. Listed at 25 retailers as of October 30, 2026, with prices from $23,857 to $80,998, a $57,141 spread on the same certified stone. Taylor and Hart lists it at $80,998. 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

5.02

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 1488983386

Dimensions10.97 × 10.93 × 6.78 mm

L/W Ratio1.00

Star length50%

Lower girdle75%

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1488983386

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 30

Current: $34,826 NZD|Low: $23,857 NZD|High: $113,236 NZD|Avg: $49,831 NZD|-8.3%

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

Taylor and Hart

October 30, 2026

Retailer 5$23,857 NZD

Retailer 16$24,885 NZD

Retailer 6$25,882 NZD

Retailer 17$29,019 NZD

Retailer 15$30,179 NZD

Retailer 1$34,826 NZD

Retailer 11$36,271 NZD

Retailer 4$38,822 NZD

Retailer 8$46,374 NZD

Retailer 12$51,106 NZD

Retailer 7$52,977 NZD

Retailer 9$54,576 NZD

Retailer 13$54,979 NZD

Retailer 10$65,755 NZD

Retailer 14$66,567 NZD

Retailer 3$74,775 NZD

Taylor and Hart$80,998 NZD

Retailer 2$113,236 NZD

42 data points across 18 retailers

25 retailers$23,857 NZD to $80,998 NZD

Cheapest Retailer

$23,857 NZD

$13,446 USD

Retailer 2

$24,885 NZD

$14,025 USD

View

Retailer 3

$25,882 NZD

$14,587 USD

View

Price last confirmed 17 days ago

Retailer 4

$27,486 NZD

$15,491 USD

View

Price last confirmed 32 days ago

Retailer 5

$28,144 NZD

$15,862 USD

View

Price last confirmed 37 days ago

Retailer 6

$28,144 NZD

$15,862 USD

View

Price last confirmed 24 days ago

Retailer 7

$29,019 NZD

$16,355 USD

View

B+

Retailer 8

$29,319 NZD

$16,524 USD

View

B+

Retailer 9

$30,179 NZD

$17,009 USD

View

Retailer 10

$31,442 NZD

$17,721 USD

View

Price last confirmed 31 days ago

Retailer 11

$31,882 NZD

$17,969 USD

View

Price last confirmed 28 days ago

Retailer 12

$32,982 NZD

$18,589 USD

View

Price last confirmed 30 days ago

B+

Retailer 13

$34,826 NZD

$19,628 USD

View

Final sale: no returns

B+

Retailer 14

$36,271 NZD

£16,096 GBP

View

B+

Retailer 15

$38,822 NZD

$21,880 USD

View

B+

Retailer 16

$46,374 NZD

£20,580 GBP

View

B+

Retailer 17

$51,106 NZD

£22,680 GBP

View

B+

Retailer 18

$52,977 NZD

$29,858 USD

View

Retailer 19

$54,576 NZD

A$47,322 AUD

View

Price last confirmed 22 days ago

B+

Retailer 20

$54,979 NZD

€29,511 EUR

View

B+

Retailer 21

$65,755 NZD

ZAR 598,701 ZAR

View

Retailer 22

$66,567 NZD

A$57,719 AUD

View

Price last confirmed 8 days ago

Retailer 23

$74,775 NZD

$42,143 USD

View

Most Expensive

Taylor and Hart

FYXOR21 · Oct 30

$80,998 NZD

$45,651 USD

View

23 more retailers have this diamond

Prices start from $23,857 NZDSave up to $57,141 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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$23,857 NZD