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Emerald|Lab Grown|IGI

1.23ct D FL Emerald Lab Grown Diamond

VG • D/FL

Diamond specifications and retailer prices

From €208 EUR
As of November 4, 2026
Save €1,382 EUR (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,590 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.23ct lab-grown emerald diamond

This 1.23ct 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. Listed at 5 retailers as of November 4, 2026, with prices from €208 to €1,590, a €1,382 spread on the same certified stone. Blue Nile lists it at €1,590. 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

1.23
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.39 × 4.96 × 3.34 mm
L/W Ratio1.49
Top View
7.39 mm4.96 mm1.23 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.3%

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: Nov 4
Current: €1,590 EUR|Low: €197 EUR|High: €2,308 EUR|Avg: €960 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2€208 EUR
Retailer 4€229 EUR
Retailer 5€460 EUR
Retailer 3€913 EUR
Blue Nile€1,590 EUR
Retailer 6€2,308 EUR

16 data points across 6 retailers

5 retailers€208 EUR to €1,590 EUR

A
Cheapest Retailer
-
€208 EUR
A
Retailer 2
-
€229 EUR
View
A
Retailer 3
-
€460 EUR
View
B+
Retailer 4
-
€913 EUR
View
Most Expensive
B
Blue Nile
30353827 · Nov 5
€1,590 EUR
$1,791 USD
View
4 more retailers have this diamond
Prices start from €208 EURSave up to €1,382 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
1.23ct Emerald
€208 EUR