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Radiant|Lab Grown|GIA

1.20ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • GIA 7506779703

Certificate GIA 7506779703

Diamond specifications and retailer prices

From €998 EUR
As of November 4, 2026
Save €166 EUR (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,174 EUR at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7506779703. Listed at 4 retailers as of November 2, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.20
Carat
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7506779703
Dimensions7.51 × 5.38 × 3.51 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
7.51 mm5.38 mm1.20 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7506779703
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.3%

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: €2,174 EUR|Low: €285 EUR|High: €2,174 EUR|Avg: €909 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 18, 2026
Retailer 7€285 EUR
Retailer 9€425 EUR
Retailer 10€635 EUR
Retailer 8€661 EUR
Retailer 2€670 EUR
Retailer 12€683 EUR
Retailer 3€717 EUR
Retailer 11€969 EUR
Retailer 5€998 EUR
Retailer 6€1,251 EUR
Retailer 4€1,419 EUR
Do Amore Diamonds€2,174 EUR

4 data points across 12 retailers

4 retailers€998 EUR to €1,164 EUR

Retailer 1
-
€670 EUR
Price last confirmed 18 days ago
B
Retailer 2
-
€998 EUR
View
B
Retailer 3
-
€1,164 EUR
View
Most Expensive
Do Amore Diamonds
24-ST24-21876 · Nov 3
€2,174 EUR
$2,450 USD
View
Price under review
3 more retailers have this diamond
Prices start from €998 EURSave up to €166 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
1.20ct Radiant
€998 EUR