Radiant|Natural|GIA

1.51ct H FL Radiant Natural Diamond

ID • H/FL • GIA 1507322674

Certificate GIA 1507322674

Diamond specifications and retailer prices

From €6,453 EUR
As of November 5, 2026
Save €1,561 EUR (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €8,014 EUR at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1507322674. Listed at 7 retailers as of November 5, 2026, with prices from €6,453 to €8,014, a €1,561 spread on the same certified stone. GemTrove lists it at €8,014. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
FL
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1507322674
Dimensions7.27 × 5.77 × 3.94 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.27 mm5.77 mm1.51 ctH / FL
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1507322674
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €8,014 EUR|Low: €6,058 EUR|High: €8,649 EUR|Avg: €7,286 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2€6,453 EUR
Retailer 3€6,473 EUR
Retailer 4€6,678 EUR
Retailer 5€6,936 EUR
Retailer 7€7,095 EUR
Retailer 6€7,377 EUR
GemTrove€8,014 EUR
Retailer 8€8,649 EUR

45 data points across 8 retailers

7 retailers€6,453 EUR to €8,014 EUR

A
Cheapest Retailer
-
€6,453 EUR
A
Retailer 2
-
€6,473 EUR
View
A
Retailer 3
-
€6,678 EUR
View
A
Retailer 4
-
€6,936 EUR
View
Final sale: no returns
A
Retailer 5
-
€7,095 EUR
View
B+
Retailer 6
-
€7,377 EUR
View
Most Expensive
B+
GemTrove
GT-N-00949825-98 · Nov 6
€8,014 EUR
A$13,838 AUD
View
6 more retailers have this diamond
Prices start from €6,453 EURSave up to €1,561 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.

A
1.51ct Radiant
€6,453 EUR