Oval|Lab Grown|IGI

5.02ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG637453337

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG637453337

Diamond specifications and retailer prices

From $14,487 NZD

$8,165 USD

As of October 31, 2026

Save $70,218 NZD (83%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $84,705 NZD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.02ct lab-grown oval diamond

This 5.02ct lab-grown oval 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 IGI LG637453337 or 637453337. Listed at 25 retailers as of October 29, 2026, with prices from $14,487 to $84,705, a $70,218 spread on the same certified stone. Do Amore Diamonds lists it at $84,705. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG637453337

Dimensions13.72 × 9.67 × 6.06 mm

L/W Ratio1.42

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 LG637453337

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: $25,000 NZD|Low: $15,756 NZD|High: $74,438 NZD|Avg: $31,645 NZD|-1.1%

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

October 30, 2026

Retailer 2$16,414 NZD

Retailer 6$16,652 NZD

Retailer 11$18,382 NZD

Retailer 17$18,843 NZD

Retailer 4$19,040 NZD

Retailer 8$19,040 NZD

Retailer 16$20,843 NZD

Retailer 1$25,000 NZD

Retailer 7$30,123 NZD

Retailer 12$33,942 NZD

Retailer 14$34,688 NZD

Retailer 9$34,723 NZD

Retailer 15$34,824 NZD

Retailer 3$40,875 NZD

Retailer 10$42,700 NZD

Retailer 13$43,538 NZD

Retailer 5$74,438 NZD

43 data points across 17 retailers

25 retailers$14,487 NZD to $84,705 NZD

Cheapest Retailer

$14,487 NZD

$8,165 USD

Retailer 2

$16,414 NZD

$9,251 USD

View

Price last confirmed 20 days ago

Retailer 3

$16,652 NZD

$9,385 USD

View

Retailer 4

$17,071 NZD

$9,621 USD

View

Price last confirmed 17 days ago

Retailer 5

$18,382 NZD

$10,360 USD

View

Final sale: no returns

Retailer 6

$18,843 NZD

$10,620 USD

View

Retailer 7

$19,040 NZD

$10,731 USD

View

Price last confirmed 14 days ago

Retailer 8

$19,040 NZD

$10,731 USD

View

Price last confirmed 14 days ago

Retailer 9

$19,697 NZD

$11,101 USD

View

Price last confirmed 23 days ago

Retailer 10

$20,843 NZD

$11,747 USD

View

Retailer 11

$20,946 NZD

$11,805 USD

View

Retailer 12

$21,871 NZD

HK$96,300 HKD

View

Retailer 13

$25,000 NZD

£11,095 GBP

View

B+

Retailer 14

$30,123 NZD

£13,368 GBP

View

B+

Retailer 15

$33,942 NZD

£15,063 GBP

View

B+

Retailer 16

$34,688 NZD

$19,550 USD

View

B+

Retailer 17

$34,824 NZD

$19,627 USD

View

Retailer 18

$40,875 NZD

A$35,442 AUD

View

Price last confirmed 22 days ago

B+

Retailer 19

$42,700 NZD

ZAR 388,783 ZAR

View

Retailer 20

$43,538 NZD

A$37,751 AUD

View

Price last confirmed 8 days ago

Retailer 21

$52,396 NZD

$29,531 USD

View

Retailer 22

$64,597 NZD

$36,407 USD

View

Retailer 23

$74,438 NZD

SGD 56,694 SGD

View

Most Expensive

Do Amore Diamonds

23-637453337 · Oct 29

$84,705 NZD

$47,740 USD

View

23 more retailers have this diamond

Prices start from $14,487 NZDSave up to $70,218 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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5.02ct Oval

$14,487 NZD