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Emerald|Lab Grown|IGI

1.51ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG576333250

Shape and cutting style on the report: Emerald cut

Certificate IGI LG576333250

Diamond specifications and retailer prices

From €301 EUR
$336 USD
As of October 30, 2026
Save €1,201 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,502 EUR at MOH London · As of October 29, 2026
View at MOH London

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 LG576333250 or 576333250. Listed at 19 retailers as of October 29, 2026, with prices from €301 to €1,502, a €1,201 spread on the same certified stone. MOH London lists it at €1,502. 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 angle36.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576333250
Dimensions8.21 × 5.31 × 3.47 mm
L/W Ratio1.55
Culet sizeLong
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
8.21 mm5.31 mm1.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576333250
Side View
Table 66.0%Crown 36.8°Girdle: MediumPavilion 37.9°Culet: LNGDepth 65.3%

Caratlytics Score

How it works →
A
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: €1,502 EUR|Low: €289 EUR|High: €1,513 EUR|Avg: €822 EUR|+2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 29, 2026
Retailer 16€301 EUR
Retailer 8€336 EUR
Retailer 5€349 EUR
Retailer 4€373 EUR
Retailer 17€373 EUR
Retailer 6€481 EUR
Retailer 12€510 EUR
Retailer 7€602 EUR
Retailer 18€602 EUR
Retailer 11€641 EUR
Retailer 2€869 EUR
Retailer 14€1,094 EUR
Retailer 3€1,199 EUR
Retailer 10€1,237 EUR
Retailer 13€1,396 EUR
Retailer 15€1,446 EUR
Retailer 9€1,457 EUR
MOH London€1,502 EUR

33 data points across 18 retailers

19 retailers€301 EUR to €1,502 EUR

A
Cheapest Retailer
-
€301 EUR
$336 USD
A
Retailer 2
-
€336 EUR
$375 USD
View
Final sale: no returns
A
Retailer 3
-
€349 EUR
$390 USD
View
A
Retailer 4
-
€373 EUR
$417 USD
View
A
Retailer 5
-
€373 EUR
$417 USD
View
A
Retailer 6
-
€481 EUR
$537 USD
View
B+
Retailer 7
-
€510 EUR
$570 USD
View
B+
Retailer 8
-
€602 EUR
$673 USD
View
B+
Retailer 9
-
€602 EUR
$673 USD
View
B+
Retailer 10
-
€641 EUR
ZAR 11,564 ZAR
View
B
Retailer 11
-
€710 EUR
HK$6,200 HKD
View
B
Retailer 12
-
€869 EUR
A$1,494 AUD
View
B
Retailer 13
-
€1,094 EUR
$1,222 USD
View
B
Retailer 14
-
€1,199 EUR
$1,339 USD
View
B
Retailer 15
-
€1,237 EUR
$1,383 USD
View
B
Retailer 16
-
€1,396 EUR
$1,560 USD
View
B
Retailer 17
-
€1,446 EUR
£1,272 GBP
View
B
Retailer 18
-
€1,457 EUR
$1,627 USD
View
Most Expensive
B
MOH London
LG576333250 · Oct 29
€1,502 EUR
£1,321 GBP
View
18 more retailers have this diamond
Prices start from €301 EURSave up to €1,201 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
€301 EUR