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Radiant|Natural|GIA

1.51ct K VVS2 Radiant Natural Diamond

EX • K/VVS2 • GIA 6521471921

Certificate GIA 6521471921

Diamond specifications and retailer prices

From $7,030 NZD
As of November 6, 2026
Save $7,443 NZD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,473 NZD at NZ Jewellers · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521471921. Listed at 10 retailers as of November 5, 2026, with prices from $7,030 to $14,473, a $7,443 spread on the same certified stone. NZ Jewellers lists it at $14,473. 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
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.99°
Pavilion angle31.01°
OriginNatural
Grading LabGIA
CertificateGIA 6521471921
Dimensions7.18 × 5.61 × 3.90 mm
L/W Ratio1.28
Top View
7.18 mm5.61 mm1.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521471921
Side View
Table 66.0%Crown 44.99°Girdle: THK-VTKPavilion 31.01°Culet: NoneDepth 69.5%

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 6
Current: $8,258 NZD|Low: $7,030 NZD|High: $13,390 NZD|Avg: $9,062 NZD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 8$7,030 NZD
Retailer 6$7,171 NZD
Retailer 5$7,722 NZD
Retailer 7$7,998 NZD
Retailer 1$8,258 NZD
Retailer 2$8,922 NZD
Retailer 4$12,135 NZD
Retailer 3$13,196 NZD

31 data points across 8 retailers

10 retailers$7,030 NZD to $14,473 NZD

A
Cheapest Retailer
-
$7,030 NZD
A
Retailer 2
-
$7,171 NZD
View
A
Retailer 3
-
$7,722 NZD
View
A
Retailer 4
-
$7,998 NZD
View
A
Retailer 5
-
$8,258 NZD
View
A
Retailer 6
-
$8,922 NZD
View
B+
Retailer 7
-
$12,135 NZD
View
B+
Retailer 8
-
$13,196 NZD
View
Retailer 9
-
$14,473 NZD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
afb804eb-3ed4-4132-96dc-0a4156987a50 · Nov 5
$14,473 NZD
$8,023 USD
View
9 more retailers have this diamond
Prices start from $7,030 NZDSave up to $7,443 NZD

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
$7,030 NZD