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Radiant|Natural|GIA

1.51ct L SI2 Radiant Natural Diamond

VG • L/SI2 • GIA 2434639864

Certificate GIA 2434639864

Diamond specifications and retailer prices

From €2,026 EUR
As of November 7, 2026
Save €508 EUR (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,534 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434639864. Listed at 2 retailers as of November 6, 2026, with prices from €2,026 to €2,534, a €508 spread on the same certified stone. Yorxs lists it at €2,534. 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

1.51
Carat
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2434639864
Dimensions6.99 × 5.67 × 4.01 mm
L/W Ratio1.23
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural, Natural
Top View
6.99 mm5.67 mm1.51 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2434639864
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.7%

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 7
Current: €2,026 EUR|Low: €1,958 EUR|High: €2,549 EUR|Avg: €2,329 EUR|+3.5%
Retailer 1
Retailer 2
Yorxs
November 7, 2026
Retailer 1€2,026 EUR
Retailer 2€2,456 EUR
Yorxs€2,534 EUR

43 data points across 3 retailers

2 retailers€2,026 EUR to €2,534 EUR

B+
Cheapest Retailer
-
€2,026 EUR
Most Expensive
B
Yorxs
C2D42062A · Nov 6
€2,534 EUR
View
1 more retailer has this diamond
Prices start from €2,026 EURSave up to €508 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+
1.51ct Radiant
€2,026 EUR