Oval|Lab Grown|IGI

4.34ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG826633570

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826633570

Diamond specifications and retailer prices

From $8,651 NZD

$4,876 USD

As of October 29, 2026

Save $41,920 NZD (83%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $50,571 NZD at With Clarity · As of October 31, 2026

View at With Clarity

About this 4.34ct lab-grown oval diamond

This 4.34ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826633570 or 826633570. Listed at 24 retailers as of October 29, 2026, with prices from $8,651 to $50,571, a $41,920 spread on the same certified stone. With Clarity lists it at $50,571. 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

4.34

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG826633570

Dimensions13.65 × 9.17 × 5.60 mm

L/W Ratio1.49

Girdle conditionFaceted

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 LG826633570

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 29

Current: $12,682 NZD|Low: $8,305 NZD|High: $49,560 NZD|Avg: $16,917 NZD|-0.3%

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

Retailer 18

With Clarity

October 31, 2026

Retailer 16$8,651 NZD

Retailer 6$9,067 NZD

Retailer 3$10,035 NZD

Retailer 5$10,035 NZD

Retailer 15$10,087 NZD

Retailer 7$10,330 NZD

Retailer 14$10,422 NZD

Retailer 8$11,416 NZD

Retailer 10$12,590 NZD

Retailer 1$12,682 NZD

Retailer 9$14,196 NZD

Retailer 13$15,573 NZD

Retailer 2$16,874 NZD

Retailer 12$20,530 NZD

Retailer 11$21,358 NZD

Retailer 17$22,472 NZD

Retailer 18$25,683 NZD

Retailer 4$28,799 NZD

With Clarity$49,560 NZD

44 data points across 19 retailers

24 retailers$8,651 NZD to $50,571 NZD

Retailer 1

$8,651 NZD

$4,876 USD

Price last confirmed 37 days ago

Retailer 2

$8,651 NZD

$4,876 USD

View

Retailer 3

$9,067 NZD

$5,110 USD

View

Retailer 4

$9,407 NZD

CA$7,364 CAD

View

Retailer 5

$10,035 NZD

$5,656 USD

View

Retailer 6

$10,035 NZD

$5,656 USD

View

Price last confirmed 14 days ago

Retailer 7

$10,087 NZD

$5,685 USD

View

Retailer 8

$10,330 NZD

$5,822 USD

View

Retailer 9

$10,422 NZD

$5,874 USD

View

B+

Retailer 10

$11,416 NZD

$6,434 USD

View

Final sale: no returns

B+

Retailer 11

$11,913 NZD

$6,714 USD

View

B+

Retailer 12

$12,590 NZD

$7,096 USD

View

B+

Retailer 13

$12,682 NZD

£5,628 GBP

View

B+

Retailer 14

$14,196 NZD

£6,300 GBP

View

B+

Retailer 15

$16,874 NZD

$9,510 USD

View

B+

Retailer 16

$20,530 NZD

£9,111 GBP

View

B+

Retailer 17

$21,358 NZD

ZAR 194,465 ZAR

View

Retailer 18

$22,472 NZD

$12,665 USD

View

Retailer 19

$25,683 NZD

$14,475 USD

View

Retailer 20

$26,859 NZD

$15,138 USD

View

Retailer 21

$27,897 NZD

$15,723 USD

View

Retailer 22

$28,799 NZD

$16,231 USD

View

Retailer 23

$35,984 NZD

$20,281 USD

View

Most Expensive

With Clarity

826633570 · Oct 31

$50,571 NZD

$28,502 USD

View

23 more retailers have this diamond

Prices start from $8,651 NZDSave up to $41,920 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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4.34ct Oval

$8,651 NZD