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Radiant|Natural|GIA

1.51ct K VVS2 Radiant Natural Diamond

VG • K/VVS2 • GIA 1379730701

Certificate GIA 1379730701

Diamond specifications and retailer prices

From $6,979 NZD
As of November 6, 2026
Save $8,599 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,578 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1379730701. Listed at 18 retailers as of November 5, 2026, with prices from $6,979 to $15,578, a $8,599 spread on the same certified stone. NZ Jewellers lists it at $15,578. 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
K
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1379730701
Dimensions7.44 × 5.91 × 4.04 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.44 mm5.91 mm1.51 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1379730701
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: 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 6
Current: $15,578 NZD|Low: $6,979 NZD|High: $15,578 NZD|Avg: $9,689 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 14$6,979 NZD
Retailer 3$6,996 NZD
Retailer 15$7,152 NZD
Retailer 5$7,277 NZD
Retailer 10$7,360 NZD
Retailer 7$7,973 NZD
Retailer 4$8,439 NZD
Retailer 16$8,439 NZD
Retailer 17$8,439 NZD
Retailer 2$9,205 NZD
Retailer 6$9,736 NZD
Retailer 9$10,282 NZD
Retailer 11$10,482 NZD
Retailer 12$11,365 NZD
Retailer 8$13,482 NZD
Retailer 13$14,794 NZD
NZ Jewellers$15,578 NZD

45 data points across 17 retailers

18 retailers$6,979 NZD to $15,578 NZD

A
Cheapest Retailer
-
$6,979 NZD
A
Retailer 2
-
$6,996 NZD
View
Retailer 3
-
$7,152 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$7,277 NZD
View
A
Retailer 5
-
$7,360 NZD
View
A
Retailer 6
-
$7,973 NZD
View
A
Retailer 7
-
$8,439 NZD
View
A
Retailer 8
-
$8,439 NZD
View
Retailer 9
-
$8,439 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$9,189 NZD
View
A
Retailer 11
-
$9,205 NZD
View
B+
Retailer 12
-
$9,736 NZD
View
Retailer 13
-
$10,282 NZD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$10,482 NZD
View
B+
Retailer 15
-
$11,365 NZD
View
B
Retailer 16
-
$13,482 NZD
View
B
Retailer 17
-
$14,794 NZD
View
Most Expensive
B
NZ Jewellers
ba0f1cd6-2d41-42be-965b-45411beda4ae · Nov 5
$15,578 NZD
$8,636 USD
View
17 more retailers have this diamond
Prices start from $6,979 NZDSave up to $8,599 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
$6,979 NZD