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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 €246 EUR
$275 USD
As of October 30, 2026
Save €1,037 EUR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,283 EUR at Reve Diamonds · As of October 30, 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 October 30, 2026, with prices from €246 to €1,283, a €1,037 spread on the same certified stone. Reve Diamonds lists it at €1,283. 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
Color
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

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: €662 EUR|Low: €236 EUR|High: €1,283 EUR|Avg: €644 EUR|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 16€246 EUR
Retailer 9€276 EUR
Retailer 6€286 EUR
Retailer 4€305 EUR
Retailer 17€305 EUR
Retailer 5€431 EUR
Retailer 14€448 EUR
Retailer 10€471 EUR
Retailer 18€505 EUR
Retailer 13€524 EUR
Retailer 7€528 EUR
Retailer 1€662 EUR
Retailer 12€743 EUR
Retailer 15€938 EUR
Retailer 3€981 EUR
Retailer 8€1,027 EUR
Retailer 2€1,187 EUR
Retailer 11€1,230 EUR
Reve Diamonds€1,283 EUR

31 data points across 19 retailers

19 retailers€246 EUR to €1,283 EUR

A
Cheapest Retailer
-
€246 EUR
$275 USD
A
Retailer 2
-
€276 EUR
$308 USD
View
Final sale: no returns
A
Retailer 3
-
€286 EUR
$319 USD
View
A
Retailer 4
-
€305 EUR
$341 USD
View
A
Retailer 5
-
€305 EUR
$341 USD
View
A
Retailer 6
-
€431 EUR
$481 USD
View
B+
Retailer 7
-
€448 EUR
$500 USD
View
B+
Retailer 8
-
€505 EUR
$564 USD
View
B+
Retailer 9
-
€516 EUR
HK$4,500 HKD
View
B+
Retailer 10
-
€524 EUR
ZAR 9,466 ZAR
View
B+
Retailer 11
-
€528 EUR
$590 USD
View
B+
Retailer 12
-
€662 EUR
$740 USD
View
B+
Retailer 13
-
€743 EUR
A$1,277 AUD
View
B
Retailer 14
-
€938 EUR
$1,048 USD
View
B
Retailer 15
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€981 EUR
$1,096 USD
View
B
Retailer 16
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€1,027 EUR
$1,147 USD
View
B
Retailer 17
-
€1,187 EUR
£1,044 GBP
View
B
Retailer 18
-
€1,230 EUR
£1,082 GBP
View
Most Expensive
B
Reve Diamonds
34B5FF5C1 · Oct 30
€1,283 EUR
$1,433 USD
View
18 more retailers have this diamond
Prices start from €246 EURSave up to €1,037 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
€246 EUR