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Radiant|Natural|GIA

1.51ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 1457827230

Certificate GIA 1457827230

Diamond specifications and retailer prices

From $14,441 CAD
As of November 4, 2026
Save $5,352 CAD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,792 CAD at Yorxs · As of November 3, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1457827230. Listed at 12 retailers as of November 3, 2026, with prices from $14,441 to $19,792, a $5,352 spread on the same certified stone. Yorxs lists it at $19,792. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.61°
Pavilion angle54.89°
OriginNatural
Grading LabGIA
CertificateGIA 1457827230
Dimensions7.56 × 5.86 × 4.01 mm
L/W Ratio1.29
Key to symbols
Cloud, Crystal, Pinpoint
Top View
7.56 mm5.86 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1457827230
Side View
Table 67.0%Crown 45.61°Girdle: STK-THKPavilion 54.89°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $14,548 CAD|Low: $14,441 CAD|High: $19,829 CAD|Avg: $17,288 CAD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 3, 2026
Retailer 4$14,441 CAD
Retailer 1$14,548 CAD
Retailer 8$15,269 CAD
Retailer 6$15,618 CAD
Retailer 5$15,719 CAD
Retailer 3$18,160 CAD
Retailer 7$19,042 CAD
Retailer 2$19,049 CAD
Retailer 9$19,049 CAD
Retailer 10$19,690 CAD
Yorxs$19,792 CAD

21 data points across 11 retailers

12 retailers$14,441 CAD to $19,792 CAD

B+
Cheapest Retailer
-
$14,441 CAD
Retailer 2
-
$14,548 CAD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$15,269 CAD
View
B+
Retailer 4
-
$15,475 CAD
View
B+
Retailer 5
-
$15,618 CAD
View
B+
Retailer 6
-
$15,719 CAD
View
B
Retailer 7
-
$18,160 CAD
View
B
Retailer 8
-
$19,042 CAD
View
B
Retailer 9
-
$19,049 CAD
View
B
Retailer 10
-
$19,049 CAD
View
B
Retailer 11
-
$19,690 CAD
View
Most Expensive
B
Yorxs
315731326 · Nov 3
$19,792 CAD
€13,527 EUR
View
11 more retailers have this diamond
Prices start from $14,441 CADSave up to $5,352 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.

B+
1.51ct Radiant
$14,441 CAD