Radiant|Lab Grown|IGI

1.27ct D FL Radiant Lab Grown Diamond

D/FL

Diamond specifications and retailer prices

From €230 EUR
As of November 4, 2026
Save €1,931 EUR (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,161 EUR at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant 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) and certified by IGI. Listed at 6 retailers as of November 4, 2026, with prices from €230 to €2,161, a €1,931 spread on the same certified stone. Helzberg Diamonds lists it at €2,161. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.66 × 5.58 × 3.56 mm
L/W Ratio1.37
Top View
7.66 mm5.58 mm1.27 ctD / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCuletDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €2,161 EUR|Low: €230 EUR|High: €2,161 EUR|Avg: €819 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5€230 EUR
Retailer 2€256 EUR
Retailer 4€285 EUR
Retailer 6€296 EUR
Retailer 3€917 EUR
Helzberg Diamonds€2,161 EUR

13 data points across 6 retailers

6 retailers€230 EUR to €2,161 EUR

A
Cheapest Retailer
-
€230 EUR
A
Retailer 2
-
€256 EUR
View
A
Retailer 3
-
€285 EUR
View
Retailer 4
-
€296 EUR
View
Price last confirmed 12 days ago
B
Retailer 5
-
€917 EUR
View
Most Expensive
C
Helzberg Diamonds
ZXZNPPMKJPNL · Nov 4
€2,161 EUR
$2,425 USD
View
5 more retailers have this diamond
Prices start from €230 EURSave up to €1,931 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 Radiant
€230 EUR