Radiant|Lab Grown

1.22ct G VS1 Radiant Lab Grown Diamond

G/VS1 • F57C07D576

Diamond specifications and retailer prices

From €148 EUR
As of November 4, 2026
Save €443 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €591 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included). Listed at 4 retailers as of November 4, 2026, with prices from €148 to €591, a €443 spread on the same certified stone. NZ Jewellers lists it at €591. 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

1.22
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateF57C07D576
Dimensions5.36 × 7.77 × 3.53 mm
L/W Ratio1.45
Top View
5.36 mm7.77 mm1.22 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateF57C07D576
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 65.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €591 EUR|Low: €143 EUR|High: €591 EUR|Avg: €258 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2€148 EUR
Retailer 4€172 EUR
Retailer 3€184 EUR
NZ Jewellers€591 EUR

6 data points across 4 retailers

4 retailers€148 EUR to €591 EUR

B+
Cheapest Retailer
-
€148 EUR
B+
Retailer 2
-
€172 EUR
View
B+
Retailer 3
-
€184 EUR
View
Most Expensive
C
NZ Jewellers
783d07d2-cc32-4eab-84a7-336bbc9c444f · Nov 4
€591 EUR
$663 USD
View
3 more retailers have this diamond
Prices start from €148 EURSave up to €443 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+
1.22ct Radiant
€148 EUR