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 €320 EUR
$358 USD
As of October 30, 2026
Save €2,660 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,981 EUR at Brilliant Earth · As of October 30, 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 18 retailers as of October 30, 2026, with prices from €320 to €2,981, a €2,660 spread on the same certified stone. Brilliant Earth lists it at €2,981. 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
Color
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: Oct 30
Current: €2,981 EUR|Low: €320 EUR|High: €2,981 EUR|Avg: €907 EUR
Brilliant Earth
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 13€320 EUR
Retailer 3€358 EUR
Retailer 8€371 EUR
Retailer 15€397 EUR
Retailer 12€410 EUR
Retailer 6€533 EUR
Retailer 4€559 EUR
Retailer 14€641 EUR
Retailer 17€683 EUR
Retailer 16€683 EUR
Retailer 2€709 EUR
Retailer 7€782 EUR
Retailer 9€906 EUR
Retailer 11€980 EUR
Retailer 18€1,276 EUR
Retailer 10€1,313 EUR
Retailer 5€1,519 EUR
Brilliant Earth€2,981 EUR

6 data points across 18 retailers

18 retailers€320 EUR to €2,981 EUR

A
Cheapest Retailer
-
€320 EUR
$358 USD
A
Retailer 2
-
€358 EUR
$400 USD
View
Final sale: no returns
A
Retailer 3
-
€371 EUR
$415 USD
View
A
Retailer 4
-
€397 EUR
$444 USD
View
A
Retailer 5
-
€410 EUR
£361 GBP
View
A
Retailer 6
-
€533 EUR
$595 USD
View
A
Retailer 7
-
€559 EUR
$625 USD
View
B+
Retailer 8
-
€641 EUR
View
B+
Retailer 9
-
€683 EUR
ZAR 12,319 ZAR
View
B+
Retailer 10
-
€683 EUR
$763 USD
View
B+
Retailer 11
-
€709 EUR
£624 GBP
View
B+
Retailer 12
-
€782 EUR
$874 USD
View
B+
Retailer 13
-
€906 EUR
$1,012 USD
View
B
Retailer 14
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€980 EUR
$1,095 USD
View
B
Retailer 15
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€1,276 EUR
$1,426 USD
View
B
Retailer 16
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€1,313 EUR
$1,467 USD
View
B
Retailer 17
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€1,519 EUR
$1,697 USD
View
Most Expensive
B
Brilliant Earth
22318690A · Oct 30
€2,981 EUR
$3,330 USD
View
17 more retailers have this diamond
Prices start from €320 EURSave up to €2,660 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
€320 EUR