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Emerald|Lab Grown|IGI

1.51ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG589313462

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589313462

Diamond specifications and retailer prices

From €201 EUR
$224 USD
As of October 30, 2026
Save €1,068 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,268 EUR at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589313462 or 589313462. Listed at 16 retailers as of October 29, 2026, with prices from €201 to €1,268, a €1,068 spread on the same certified stone. Taylor and Hart lists it at €1,268. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589313462
Dimensions8.49 × 5.43 × 3.43 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm5.43 mm1.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589313462
Side View
Table 60.0%Crown 23.2°Girdle: ThinPavilion 35.8°Culet: LargeDepth 63.2%

Caratlytics Score

How it works →
A
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: €449 EUR|Low: €160 EUR|High: €2,162 EUR|Avg: €697 EUR|-13.9%
Retailer 1
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Retailer 19
Taylor and Hart
October 29, 2026
Retailer 17€201 EUR
Retailer 4€225 EUR
Retailer 14€233 EUR
Retailer 16€249 EUR
Retailer 3€423 EUR
Retailer 12€427 EUR
Retailer 6€445 EUR
Retailer 1€449 EUR
Retailer 8€452 EUR
Retailer 13€581 EUR
Retailer 9€663 EUR
Retailer 11€724 EUR
Retailer 18€765 EUR
Retailer 15€799 EUR
Retailer 2€802 EUR
Retailer 5€989 EUR
Retailer 19€1,001 EUR
Retailer 10€1,050 EUR
Taylor and Hart€1,268 EUR
Retailer 7€2,162 EUR

26 data points across 20 retailers

16 retailers€201 EUR to €1,268 EUR

A
Cheapest Retailer
-
€201 EUR
$224 USD
A
Retailer 2
-
€225 EUR
$251 USD
View
Final sale: no returns
A
Retailer 3
-
€233 EUR
$260 USD
View
A
Retailer 4
-
€249 EUR
$278 USD
View
Retailer 5
-
€249 EUR
$278 USD
View
Price last confirmed 12 days ago
A
Retailer 6
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€423 EUR
$473 USD
View
A
Retailer 7
-
€427 EUR
ZAR 7,711 ZAR
View
A
Retailer 8
-
€445 EUR
$497 USD
View
A
Retailer 9
-
€449 EUR
View
B+
Retailer 10
-
€581 EUR
A$998 AUD
View
B+
Retailer 11
-
€765 EUR
$855 USD
View
B+
Retailer 12
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€799 EUR
$893 USD
View
B
Retailer 13
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€802 EUR
$896 USD
View
B
Retailer 14
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€989 EUR
SGD 1,493 SGD
View
Retailer 15
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€1,001 EUR
£881 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Taylor and Hart
IML6FQQ · Oct 29
€1,268 EUR
$1,417 USD
View
15 more retailers have this diamond
Prices start from €201 EURSave up to €1,068 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.

A
1.51ct Emerald
€201 EUR