Emerald|Lab Grown|IGI

4.22ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG813651628

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813651628

Diamond specifications and retailer prices

From $8,392 NZD

$4,730 USD

As of October 31, 2026

Save $48,137 NZD (85%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $56,529 NZD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.22ct lab-grown emerald diamond

This 4.22ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813651628 or 813651628. Listed at 23 retailers as of October 31, 2026, with prices from $8,392 to $56,529, a $48,137 spread on the same certified stone. Do Amore Diamonds lists it at $56,529. 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

4.22

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813651628

Dimensions10.91 × 7.61 × 5.12 mm

L/W Ratio1.43

Culet sizeLarge

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG813651628

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: $56,529 NZD|Low: $8,066 NZD|High: $56,529 NZD|Avg: $19,534 NZD

Do Amore Diamonds

Retailer 2

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October 31, 2026

Retailer 3$8,392 NZD

Retailer 5$9,202 NZD

Retailer 17$9,590 NZD

Retailer 21$9,734 NZD

Retailer 10$10,087 NZD

Retailer 9$10,520 NZD

Retailer 14$10,818 NZD

Retailer 13$12,172 NZD

Retailer 2$13,466 NZD

Retailer 8$14,899 NZD

Retailer 16$16,460 NZD

Retailer 11$18,066 NZD

Retailer 20$21,522 NZD

Retailer 15$22,390 NZD

Retailer 6$26,234 NZD

Retailer 7$28,890 NZD

Retailer 12$29,716 NZD

Retailer 18$35,612 NZD

Retailer 4$37,713 NZD

Retailer 19$49,553 NZD

Do Amore Diamonds$56,529 NZD

35 data points across 21 retailers

23 retailers$8,392 NZD to $56,529 NZD

Cheapest Retailer

$8,392 NZD

$4,730 USD

Retailer 2

$8,760 NZD

$4,937 USD

View

Retailer 3

$9,202 NZD

$5,186 USD

View

Final sale: no returns

Retailer 4

$9,590 NZD

$5,405 USD

View

Retailer 5

$10,087 NZD

$5,685 USD

View

Price last confirmed 20 days ago

Retailer 6

$10,520 NZD

$5,929 USD

View

Price last confirmed 15 days ago

Retailer 7

$10,571 NZD

$5,958 USD

View

Price last confirmed 17 days ago

Retailer 8

$11,700 NZD

$6,594 USD

View

Price last confirmed 28 days ago

Retailer 9

$12,172 NZD

$6,860 USD

View

Retailer 10

$13,466 NZD

£5,976 GBP

View

Retailer 11

$13,889 NZD

$7,828 USD

View

Price last confirmed 31 days ago

B+

Retailer 12

$14,899 NZD

£6,612 GBP

View

B+

Retailer 13

$16,460 NZD

€8,835 EUR

View

Retailer 14

$18,066 NZD

$10,182 USD

View

Price last confirmed 15 days ago

B+

Retailer 15

$21,522 NZD

£9,551 GBP

View

Retailer 16

$22,390 NZD

ZAR 203,861 ZAR

View

Retailer 17

$26,234 NZD

$14,785 USD

View

Retailer 18

$28,890 NZD

$16,283 USD

View

Retailer 19

$29,716 NZD

$16,748 USD

View

Price last confirmed 15 days ago

Retailer 20

$35,612 NZD

$20,071 USD

View

Retailer 21

$37,713 NZD

$21,255 USD

View

Retailer 22

$49,553 NZD

$27,928 USD

View

Most Expensive

Do Amore Diamonds

27-4722B02C0 · Oct 31

$56,529 NZD

$31,860 USD

View

22 more retailers have this diamond

Prices start from $8,392 NZDSave up to $48,137 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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