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Radiant|Lab Grown|GIA

1.21ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • GIA 3405904733

Certificate GIA 3405904733

Diamond specifications and retailer prices

From €867 EUR
As of November 4, 2026
Save €1,058 EUR (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,924 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3405904733. Listed at 3 retailers as of November 4, 2026, with prices from €867 to €1,924, a €1,058 spread on the same certified stone. Do Amore Diamonds lists it at €1,924. 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

1.21
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3405904733
Dimensions7.45 × 5.36 × 3.54 mm
L/W Ratio1.39
Top View
7.45 mm5.36 mm1.21 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3405904733
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: €1,924 EUR|Low: €867 EUR|High: €1,924 EUR|Avg: €1,326 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€867 EUR
Retailer 2€1,193 EUR
Do Amore Diamonds€1,924 EUR

17 data points across 3 retailers

3 retailers€867 EUR to €1,924 EUR

B
Cheapest Retailer
-
€867 EUR
B
Retailer 2
-
€1,193 EUR
View
Most Expensive
B
Do Amore Diamonds
24-2153-129A · Nov 5
€1,924 EUR
$2,160 USD
View
2 more retailers have this diamond
Prices start from €867 EURSave up to €1,058 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
1.21ct Radiant
€867 EUR