Emerald|Lab Grown|IGI

4.29ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG799670251

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799670251

Diamond specifications and retailer prices

From $8,266 NZD

$4,659 USD

As of October 30, 2026

Save $26,218 NZD (76%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $34,484 NZD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 4.29ct lab-grown emerald diamond

This 4.29ct 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 LG799670251 or 799670251. Listed at 14 retailers as of October 30, 2026, with prices from $8,266 to $34,484, a $26,218 spread on the same certified stone. Taylor and Hart lists it at $34,484. 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

4.29

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799670251

Dimensions10.60 × 7.57 × 5.20 mm

L/W Ratio1.40

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG799670251

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: $12,530 NZD|Low: $8,266 NZD|High: $40,099 NZD|Avg: $19,867 NZD|-13.6%

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

Taylor and Hart

October 31, 2026

Retailer 11$8,266 NZD

Retailer 13$8,465 NZD

Retailer 12$12,241 NZD

Retailer 1$12,530 NZD

Retailer 5$14,106 NZD

Retailer 4$14,872 NZD

Retailer 8$15,873 NZD

Retailer 2$16,377 NZD

Retailer 9$20,059 NZD

Retailer 7$20,509 NZD

Retailer 6$21,646 NZD

Retailer 3$26,023 NZD

Retailer 10$32,638 NZD

Taylor and Hart$34,484 NZD

41 data points across 14 retailers

14 retailers$8,266 NZD to $34,484 NZD

Cheapest Retailer

$8,266 NZD

$4,659 USD

Retailer 2

$8,465 NZD

$4,771 USD

View

Retailer 3

$12,241 NZD

HK$53,900 HKD

View

Retailer 4

$12,530 NZD

£5,561 GBP

View

Retailer 5

$14,106 NZD

$7,950 USD

View

Price last confirmed 13 days ago

B+

Retailer 6

$14,872 NZD

$8,382 USD

View

B+

Retailer 7

$15,873 NZD

€8,520 EUR

View

B+

Retailer 8

$16,377 NZD

$9,230 USD

View

B+

Retailer 9

$20,059 NZD

£8,902 GBP

View

B+

Retailer 10

$20,509 NZD

ZAR 186,731 ZAR

View

B+

Retailer 11

$21,646 NZD

$12,200 USD

View

Retailer 12

$26,023 NZD

$14,667 USD

View

Retailer 13

$32,638 NZD

$18,395 USD

View

Most Expensive

Taylor and Hart

IN6O911 · Oct 30

$34,484 NZD

$19,436 USD

View

13 more retailers have this diamond

Prices start from $8,266 NZDSave up to $26,218 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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