Emerald|Lab Grown|IGI

1.51ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG744515269

Shape and cutting style on the report: Emerald cut

Certificate IGI LG744515269

Diamond specifications and retailer prices

From €254 EUR

$285 USD

As of November 1, 2026

Save €2,073 EUR (89%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: €2,327 EUR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515269 or 744515269. Listed at 29 retailers as of November 1, 2026, with prices from €254 to €2,327, a €2,073 spread on the same certified stone. Brilliant Earth lists it at €2,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle43.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG744515269

Dimensions7.95 × 5.38 × 3.60 mm

L/W Ratio1.48

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 LG744515269

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: Nov 1

Current: €2,327 EUR|Low: €254 EUR|High: €3,878 EUR|Avg: €961 EUR|-40.0%

Brilliant Earth

Retailer 2

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Retailer 22

November 2, 2026

Retailer 6€254 EUR

Retailer 20€314 EUR

Retailer 11€411 EUR

Retailer 5€419 EUR

Retailer 17€491 EUR

Retailer 9€491 EUR

Retailer 13€510 EUR

Retailer 2€567 EUR

Retailer 10€658 EUR

Retailer 18€687 EUR

Retailer 8€693 EUR

Retailer 21€864 EUR

Retailer 15€981 EUR

Retailer 22€1,089 EUR

Retailer 12€1,100 EUR

Retailer 14€1,182 EUR

Retailer 4€1,183 EUR

Retailer 16€1,184 EUR

Retailer 7€1,256 EUR

Retailer 19€1,984 EUR

Retailer 3€2,077 EUR

Brilliant Earth€2,327 EUR

39 data points across 22 retailers

29 retailers€254 EUR to €2,327 EUR

Retailer 1

€208 EUR

$233 USD

Price last confirmed 31 days ago

Retailer 2

€223 EUR

$250 USD

View

Price last confirmed 33 days ago

Retailer 3

€251 EUR

$281 USD

View

Price last confirmed 20 days ago

Retailer 4

€254 EUR

$285 USD

View

Final sale: no returns

Retailer 5

€259 EUR

$290 USD

View

Price last confirmed 39 days ago

Retailer 6

€267 EUR

$300 USD

View

Retailer 7

€267 EUR

$300 USD

View

Price last confirmed 23 days ago

Retailer 8

€273 EUR

$306 USD

View

Price last confirmed 34 days ago

Retailer 9

€411 EUR

HK$3,600 HKD

View

Retailer 10

€419 EUR

$470 USD

View

Retailer 11

€491 EUR

View

Retailer 12

€491 EUR

$551 USD

View

Retailer 13

€510 EUR

ZAR 9,235 ZAR

View

Retailer 14

€567 EUR

£501 GBP

View

Retailer 15

€658 EUR

$737 USD

View

Retailer 16

€687 EUR

A$1,186 AUD

View

Retailer 17

€693 EUR

$777 USD

View

B+

Retailer 18

€864 EUR

$969 USD

View

Retailer 19

€950 EUR

$1,066 USD

View

Price last confirmed 23 days ago

Retailer 20

€981 EUR

$1,100 USD

View

Price last confirmed 33 days ago

B+

Retailer 21

€1,089 EUR

$1,221 USD

View

B+

Retailer 22

€1,100 EUR

$1,234 USD

View

B+

Retailer 23

€1,182 EUR

SGD 1,792 SGD

View

B+

Retailer 24

€1,183 EUR

$1,327 USD

View

B+

Retailer 25

€1,184 EUR

£1,046 GBP

View

Retailer 26

€1,256 EUR

A$2,167 AUD

View

Price last confirmed 28 days ago

Retailer 27

€1,984 EUR

$2,225 USD

View

Retailer 28

€2,077 EUR

$2,330 USD

View

Most Expensive

Brilliant Earth

17457101Y · Nov 2

€2,327 EUR

$2,610 USD

View

28 more retailers have this diamond

Prices start from €254 EURSave up to €2,073 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.

Where to buy this spec

See every retailer carrying 1.51ct D IF emerald lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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