Emerald|Lab Grown|IGI

1.21ct E VS1 Emerald Lab Grown Diamond

VG • E/VS1 • IGI LG561279583

Shape and cutting style on the report: Emerald cut

Certificate IGI LG561279583

Diamond specifications and retailer prices

From $166 USD
As of October 27, 2026
Save $1,434 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,600 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG561279583 or 561279583. Listed at 22 retailers as of October 27, 2026, with prices from $166 to $1,600, a $1,434 spread on the same certified stone. Do Amore Diamonds lists it at $1,600. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561279583
Dimensions7.18 × 4.95 × 3.37 mm
L/W Ratio1.45
Culet sizeLarge
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
Top View
7.18 mm4.95 mm1.21 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561279583
Side View
Table 64.0%Crown 40.7°Girdle: MED-STKPavilion 42.3°Culet: LargeDepth 68.1%

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 27
Current: $410 USD|Low: $185 USD|High: $1,300 USD|Avg: $598 USD|+4.3%
Retailer 1
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Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 4$185 USD
Retailer 2$193 USD
Retailer 5$345 USD
Retailer 6$377 USD
Retailer 8$391 USD
Retailer 1$410 USD
Retailer 3$531 USD
Retailer 9$555 USD
Retailer 11$700 USD
Retailer 12$866 USD
Retailer 7$1,069 USD
Retailer 10$1,240 USD
Retailer 13$1,260 USD

44 data points across 13 retailers

22 retailers$166 USD to $1,600 USD

A
Cheapest Retailer
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$166 USD
A
Retailer 2
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$185 USD
View
Final sale: no returns
A
Retailer 3
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$193 USD
View
A
Retailer 4
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$206 USD
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A
Retailer 5
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$206 USD
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B+
Retailer 6
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$279 USD
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A
Retailer 7
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$345 USD
View
A
Retailer 8
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$377 USD
€359 EUR
View
A
Retailer 9
-
$391 USD
ZAR 6,311 ZAR
View
A
Retailer 10
-
$410 USD
£323 GBP
View
B+
Retailer 11
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$531 USD
View
B+
Retailer 12
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$555 USD
A$854 AUD
View
B+
Retailer 13
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$700 USD
View
B+
Retailer 14
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$731 USD
View
B+
Retailer 15
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$791 USD
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B
Retailer 16
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$866 USD
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B
Retailer 17
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$905 USD
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B
Retailer 18
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$1,069 USD
£842 GBP
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B
Retailer 19
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$1,088 USD
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B
Retailer 20
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$1,240 USD
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B
Retailer 21
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$1,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-8E3DAA1C2 · Oct 28
$1,600 USD
View
21 more retailers have this diamond
Prices start from $166 USDSave up to $1,434 USD

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
$166 USD