Emerald|Lab Grown|IGI

1.20ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG831684517

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831684517

Diamond specifications and retailer prices

From €295 EUR
$330 USD
As of October 30, 2026
Save €2,274 EUR (89%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,569 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831684517 or 831684517. Listed at 7 retailers as of October 30, 2026, with prices from €295 to €2,569, a €2,274 spread on the same certified stone. Brilliant Earth lists it at €2,569. 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

1.20
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684517
Dimensions7.11 × 5.08 × 3.39 mm
L/W Ratio1.40
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
7.11 mm5.08 mm1.20 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684517
Side View
Table 64.0%Crown 38.9°Girdle: MediumPavilion 40.8°Culet: LargeDepth 66.7%

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: €2,569 EUR|Low: €295 EUR|High: €2,569 EUR|Avg: €937 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€295 EUR
Retailer 5€443 EUR
Retailer 3€470 EUR
Retailer 2€583 EUR
Retailer 4€1,010 EUR
Retailer 7€1,056 EUR
Brilliant Earth€2,569 EUR

3 data points across 7 retailers

7 retailers€295 EUR to €2,569 EUR

A
Cheapest Retailer
-
€295 EUR
$330 USD
Final sale: no returns
A
Retailer 2
-
€443 EUR
$495 USD
View
A
Retailer 3
-
€470 EUR
$525 USD
View
B+
Retailer 4
-
€583 EUR
£513 GBP
View
B
Retailer 5
-
€1,010 EUR
$1,128 USD
View
B
Retailer 6
-
€1,056 EUR
SGD 1,595 SGD
View
Most Expensive
B
Brilliant Earth
22361093A · Oct 31
€2,569 EUR
$2,870 USD
View
6 more retailers have this diamond
Prices start from €295 EURSave up to €2,274 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
1.20ct Emerald
€295 EUR