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Radiant|Lab Grown|IGI

0.70ct F SI1 Radiant Lab Grown Diamond

F/SI1

Diamond specifications and retailer prices

From €113 EUR
$127 USD
As of November 2, 2026
Save €472 EUR (81%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €585 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 2 retailers as of October 30, 2026, with prices from €113 to €585, a €472 spread on the same certified stone. Diamond Exchange Canada lists it at €585. 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

0.70
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.15 × 4.29 × 3.00 mm
L/W Ratio1.43
Top View
6.15 mm4.29 mm0.70 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €585 EUR|Low: €113 EUR|High: €585 EUR|Avg: €274 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2€113 EUR
Retailer 4€131 EUR
Retailer 6€138 EUR
Retailer 5€140 EUR
Retailer 3€498 EUR
Diamond Exchange Canada€585 EUR

4 data points across 6 retailers

2 retailers€113 EUR to €585 EUR

B+
Cheapest Retailer
-
€113 EUR
$127 USD
Most Expensive
C
Diamond Exchange Canada
1960632348 · Oct 30
€585 EUR
CA$911 CAD
View
1 more retailer has this diamond
Prices start from €113 EURSave up to €472 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.

B+
0.70ct Radiant
€113 EUR