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Radiant|Lab Grown|IGI

0.67ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG646455532

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG646455532

Diamond specifications and retailer prices

From €418 EUR
£368 GBP
As of October 29, 2026
Save €79 EUR (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €497 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 0.67ct lab-grown radiant diamond

This 0.67ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG646455532 or 646455532. Listed at 2 retailers as of October 29, 2026, with prices from €418 to €497, a €79 spread on the same certified stone. Diamond Quarter lists it at €497. 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

0.67
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646455532
Dimensions5.97 × 4.28 × 2.87 mm
L/W Ratio1.39
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
5.97 mm4.28 mm0.67 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG646455532
Side View
Table 75.0%Crown 38.5°Girdle: MED-STKPavilion 31.2°Culet: NoneDepth 67.1%

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: Oct 29
Current: €118 EUR|Low: €118 EUR|High: €1,128 EUR|Avg: €436 EUR
Retailer 1
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Retailer 13
March 30, 2026
Retailer 1€118 EUR
Retailer 12€157 EUR
Retailer 6€213 EUR
Retailer 4€218 EUR
Retailer 3€254 EUR
Retailer 10€272 EUR
Retailer 13€371 EUR
Retailer 8€401 EUR
Retailer 5€418 EUR
Retailer 2€585 EUR
Retailer 7€589 EUR
Retailer 11€709 EUR
Retailer 9€1,101 EUR

53 data points across 13 retailers

2 retailers€418 EUR to €497 EUR

B+
Cheapest Retailer
-
€418 EUR
£368 GBP
Most Expensive
B
Diamond Quarter
0.67VVS2FLG327176N · Oct 31
€497 EUR
£437 GBP
View
1 more retailer has this diamond
Prices start from €418 EURSave up to €79 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+
0.67ct Radiant
€418 EUR