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Emerald|Lab Grown|IGI

1.27ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG830623278

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830623278

Diamond specifications and retailer prices

From €295 EUR
As of November 5, 2026
Save €2,661 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,956 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830623278 or 830623278. Listed at 19 retailers as of November 4, 2026, with prices from €295 to €2,956, a €2,661 spread on the same certified stone. Brilliant Earth lists it at €2,956. 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

1.27
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623278
Dimensions7.29 × 5.04 × 3.45 mm
L/W Ratio1.45
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
7.29 mm5.04 mm1.27 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623278
Side View
Table 64.0%Crown 32.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 68.5%

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 5
Current: €2,956 EUR|Low: €295 EUR|High: €2,956 EUR|Avg: €886 EUR
Brilliant Earth
Retailer 2
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Retailer 19
November 5, 2026
Retailer 12€295 EUR
Retailer 3€318 EUR
Retailer 14€328 EUR
Retailer 15€335 EUR
Retailer 10€368 EUR
Retailer 9€528 EUR
Retailer 7€555 EUR
Retailer 13€574 EUR
Retailer 4€635 EUR
Retailer 5€677 EUR
Retailer 17€679 EUR
Retailer 2€758 EUR
Retailer 11€898 EUR
Retailer 19€972 EUR
Retailer 16€1,093 EUR
Retailer 6€1,266 EUR
Retailer 8€1,506 EUR
Retailer 18€1,538 EUR
Brilliant Earth€2,956 EUR

11 data points across 19 retailers

19 retailers€295 EUR to €2,956 EUR

A
Cheapest Retailer
-
€295 EUR
Final sale: no returns
A
Retailer 2
-
€318 EUR
View
A
Retailer 3
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€328 EUR
View
A
Retailer 4
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€335 EUR
View
A
Retailer 5
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€368 EUR
View
A
Retailer 6
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€528 EUR
View
A
Retailer 7
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€555 EUR
View
A
Retailer 8
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€574 EUR
View
Retailer 9
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€635 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
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€677 EUR
View
B+
Retailer 11
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€679 EUR
View
B+
Retailer 12
-
€758 EUR
View
B+
Retailer 13
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€898 EUR
View
B
Retailer 14
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€972 EUR
View
B
Retailer 15
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€1,093 EUR
View
B
Retailer 16
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€1,266 EUR
View
B
Retailer 17
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€1,506 EUR
View
B
Retailer 18
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€1,538 EUR
View
Most Expensive
B
Brilliant Earth
22318690A · Nov 4
€2,956 EUR
$3,330 USD
View
18 more retailers have this diamond
Prices start from €295 EURSave up to €2,661 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
1.27ct Emerald
€295 EUR