Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 1427783989

Certificate GIA 1427783989

Diamond specifications and retailer prices

From $13,261 CAD
$9,493 USD
As of October 30, 2026
Save $19,762 CAD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $33,022 CAD at Yorxs · As of October 31, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1427783989. Listed at 8 retailers as of October 30, 2026, with prices from $13,261 to $33,022, a $19,762 spread on the same certified stone. Yorxs lists it at $33,022. 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
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1427783989
Dimensions7.42 × 5.88 × 3.93 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.42 mm5.88 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1427783989
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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: Oct 30
Current: $17,783 CAD|Low: $13,261 CAD|High: $33,116 CAD|Avg: $17,063 CAD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 1, 2026
Retailer 7$13,261 CAD
Retailer 5$13,423 CAD
Retailer 2$13,564 CAD
Retailer 4$14,301 CAD
Retailer 3$14,887 CAD
Retailer 6$16,923 CAD
Retailer 1$17,783 CAD
Yorxs$33,022 CAD

39 data points across 8 retailers

8 retailers$13,261 CAD to $33,022 CAD

A
Cheapest Retailer
-
$13,261 CAD
$9,493 USD
A
Retailer 2
-
$13,423 CAD
$9,609 USD
View
Retailer 3
-
$13,564 CAD
$9,710 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$14,301 CAD
€9,750 EUR
View
A
Retailer 5
-
$14,304 CAD
$10,240 USD
View
B+
Retailer 6
-
$16,923 CAD
A$18,638 AUD
View
B+
Retailer 7
-
$17,783 CAD
£10,024 GBP
View
Most Expensive
B
Yorxs
577483669 · Oct 31
$33,022 CAD
€22,514 EUR
View
7 more retailers have this diamond
Prices start from $13,261 CADSave up to $19,762 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
$13,261 CAD