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 €4,170 EUR

$4,659 USD

As of October 30, 2026

Save €13,226 EUR (76%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €17,397 EUR 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 €4,170 to €17,397, a €13,226 spread on the same certified stone. Taylor and Hart lists it at €17,397. 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

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: €6,321 EUR|Low: €4,170 EUR|High: €20,229 EUR|Avg: €10,029 EUR|-13.9%

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€4,170 EUR

Retailer 13€4,270 EUR

Retailer 12€6,175 EUR

Retailer 1€6,321 EUR

Retailer 5€7,116 EUR

Retailer 4€7,503 EUR

Retailer 8€8,007 EUR

Retailer 2€8,262 EUR

Retailer 9€10,119 EUR

Retailer 7€10,346 EUR

Retailer 6€10,920 EUR

Retailer 3€13,128 EUR

Retailer 10€16,465 EUR

Taylor and Hart€17,397 EUR

42 data points across 14 retailers

14 retailers€4,170 EUR to €17,397 EUR

Cheapest Retailer

€4,170 EUR

$4,659 USD

Retailer 2

€4,270 EUR

$4,771 USD

View

Retailer 3

€6,175 EUR

HK$53,900 HKD

View

Retailer 4

€6,321 EUR

£5,561 GBP

View

Retailer 5

€7,116 EUR

$7,950 USD

View

Price last confirmed 12 days ago

B+

Retailer 6

€7,503 EUR

$8,382 USD

View

B+

Retailer 7

€8,007 EUR

View

B+

Retailer 8

€8,262 EUR

$9,230 USD

View

B+

Retailer 9

€10,119 EUR

£8,902 GBP

View

B+

Retailer 10

€10,346 EUR

ZAR 186,731 ZAR

View

B+

Retailer 11

€10,920 EUR

$12,200 USD

View

Retailer 12

€13,128 EUR

$14,667 USD

View

Retailer 13

€16,465 EUR

$18,395 USD

View

Most Expensive

Taylor and Hart

IN6O911 · Oct 30

€17,397 EUR

$19,436 USD

View

13 more retailers have this diamond

Prices start from €4,170 EURSave up to €13,226 EUR

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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