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Radiant|Natural|GIA

1.51ct H FL Radiant Natural Diamond

ID • H/FL • GIA 1507322674

Certificate GIA 1507322674

Diamond specifications and retailer prices

From $10,116 CAD
As of November 5, 2026
Save $2,446 CAD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,562 CAD at GemTrove · As of November 4, 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 4, 2026, with prices from $10,116 to $12,562, a $2,446 spread on the same certified stone. GemTrove lists it at $12,562. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,562 CAD|Low: $9,495 CAD|High: $13,558 CAD|Avg: $11,427 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$10,116 CAD
Retailer 3$10,146 CAD
Retailer 4$10,468 CAD
Retailer 5$10,873 CAD
Retailer 7$11,121 CAD
Retailer 6$11,564 CAD
GemTrove$12,562 CAD
Retailer 8$13,558 CAD

46 data points across 8 retailers

7 retailers$10,116 CAD to $12,562 CAD

A
Cheapest Retailer
-
$10,116 CAD
A
Retailer 2
-
$10,146 CAD
View
A
Retailer 3
-
$10,468 CAD
View
A
Retailer 4
-
$10,873 CAD
View
Final sale: no returns
A
Retailer 5
-
$11,121 CAD
View
B+
Retailer 6
-
$11,564 CAD
View
Most Expensive
B+
GemTrove
GT-N-00949825-98 · Nov 4
$12,562 CAD
A$13,838 AUD
View
6 more retailers have this diamond
Prices start from $10,116 CADSave up to $2,446 CAD

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
$10,116 CAD