Radiant|Natural|GIA

1.51ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 7556492780

Certificate GIA 7556492780

Diamond specifications and retailer prices

From $4,428 CAD
As of November 6, 2026
Save $5,358 CAD (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,744 CAD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556492780. Listed at 10 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556492780
Dimensions8.81 × 5.66 × 3.55 mm
L/W Ratio1.56
Girdle conditionSlightly Thick to Thick
Key to symbols
Feather
Top View
8.81 mm5.66 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556492780
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

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: Nov 6
Current: $10,744 CAD|Low: $4,393 CAD|High: $10,744 CAD|Avg: $6,974 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6$4,428 CAD
Retailer 3$4,460 CAD
Retailer 7$5,254 CAD
Retailer 4$5,304 CAD
Retailer 8$6,167 CAD
Retailer 9$6,167 CAD
Retailer 2$6,729 CAD
Retailer 5$9,786 CAD
NZ Jewellers$10,744 CAD

30 data points across 9 retailers

10 retailers$4,428 CAD to $9,786 CAD

A
Cheapest Retailer
-
$4,428 CAD
A
Retailer 2
-
$4,460 CAD
View
A
Retailer 3
-
$5,254 CAD
View
A
Retailer 4
-
$5,304 CAD
View
Retailer 5
-
$5,868 CAD
View
Price last confirmed 12 days ago
Retailer 6
-
$6,167 CAD
View
Price last confirmed 16 days ago
Retailer 7
-
$6,167 CAD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$6,729 CAD
View
B+
Retailer 9
-
$9,786 CAD
View
Most Expensive
NZ Jewellers
93f9522d-1ef6-4d13-bdd9-bc38604fd224 · Oct 21
$10,744 CAD
$7,638 USD
View
Price last confirmed 16 days ago
9 more retailers have this diamond
Prices start from $4,428 CADSave up to $5,358 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
$4,428 CAD