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Emerald|Lab Grown|IGI

1.21ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG530293987

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530293987

Diamond specifications and retailer prices

From €244 EUR
As of November 4, 2026
Save €1,028 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,272 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530293987 or 530293987. Listed at 19 retailers as of November 4, 2026, with prices from €244 to €1,272, a €1,028 spread on the same certified stone. Reve Diamonds lists it at €1,272. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293987
Dimensions7.47 × 5.02 × 3.12 mm
L/W Ratio1.49
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
7.47 mm5.02 mm1.21 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293987
Side View
Table 66.0%Crown 20.7°Girdle: Slightly ThickPavilion 41.1°Culet: LNGDepth 62.2%

Caratlytics Score

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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: Nov 4
Current: €1,209 EUR|Low: €234 EUR|High: €1,272 EUR|Avg: €638 EUR|-1.4%
Retailer 1
Retailer 2
Retailer 3
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Retailer 18
Reve Diamonds
November 5, 2026
Retailer 16€244 EUR
Retailer 9€273 EUR
Retailer 6€283 EUR
Retailer 4€303 EUR
Retailer 17€303 EUR
Retailer 5€427 EUR
Retailer 14€444 EUR
Retailer 10€467 EUR
Retailer 18€501 EUR
Retailer 12€522 EUR
Retailer 7€524 EUR
Retailer 13€657 EUR
Retailer 11€743 EUR
Retailer 15€930 EUR
Retailer 3€973 EUR
Retailer 8€1,018 EUR
Retailer 2€1,176 EUR
Retailer 1€1,209 EUR
Reve Diamonds€1,272 EUR

33 data points across 19 retailers

19 retailers€244 EUR to €1,272 EUR

A
Cheapest Retailer
-
€244 EUR
A
Retailer 2
-
€273 EUR
View
Final sale: no returns
A
Retailer 3
-
€283 EUR
View
Retailer 4
-
€303 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€303 EUR
View
A
Retailer 6
-
€427 EUR
View
B+
Retailer 7
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€444 EUR
View
B+
Retailer 8
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€501 EUR
View
B+
Retailer 9
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€511 EUR
View
B+
Retailer 10
-
€522 EUR
View
B+
Retailer 11
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€524 EUR
View
B+
Retailer 12
-
€657 EUR
View
B+
Retailer 13
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€743 EUR
View
B
Retailer 14
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€930 EUR
View
B
Retailer 15
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€973 EUR
View
B
Retailer 16
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€1,018 EUR
View
B
Retailer 17
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€1,176 EUR
View
B
Retailer 18
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€1,209 EUR
View
Most Expensive
B
Reve Diamonds
34B5FF5C1 · Nov 4
€1,272 EUR
$1,433 USD
View
18 more retailers have this diamond
Prices start from €244 EURSave up to €1,028 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
1.21ct Emerald
€244 EUR