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Radiant|Natural|GIA

1.30ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 1509839422

Certificate GIA 1509839422

Diamond specifications and retailer prices

From $4,595 NZD
As of November 6, 2026
Save $6,364 NZD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,959 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half 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 1509839422. Listed at 17 retailers as of November 5, 2026, with prices from $4,595 to $10,959, a $6,364 spread on the same certified stone. NZ Jewellers lists it at $10,959. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509839422
Dimensions7.88 × 5.43 × 3.54 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Natural
Top View
7.88 mm5.43 mm1.30 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509839422
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.2%

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: $6,508 NZD|Low: $4,595 NZD|High: $10,645 NZD|Avg: $7,203 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$4,595 NZD
Retailer 2$5,727 NZD
Retailer 1$6,508 NZD
Retailer 7$6,532 NZD
Retailer 8$6,532 NZD
Retailer 3$7,322 NZD
Retailer 4$7,677 NZD
Retailer 5$10,490 NZD

38 data points across 8 retailers

17 retailers$4,595 NZD to $10,959 NZD

A
Cheapest Retailer
-
$4,595 NZD
A
Retailer 2
-
$5,583 NZD
View
A
Retailer 3
-
$5,720 NZD
View
A
Retailer 4
-
$5,727 NZD
View
A
Retailer 5
-
$5,839 NZD
View
A
Retailer 6
-
$6,061 NZD
View
A
Retailer 7
-
$6,290 NZD
View
Retailer 8
-
$6,290 NZD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$6,508 NZD
View
A
Retailer 10
-
$6,530 NZD
View
A
Retailer 11
-
$6,532 NZD
View
A
Retailer 12
-
$6,532 NZD
View
B+
Retailer 13
-
$7,257 NZD
View
B+
Retailer 14
-
$7,322 NZD
View
B+
Retailer 15
-
$7,677 NZD
View
B
Retailer 16
-
$10,490 NZD
View
Most Expensive
B
NZ Jewellers
2555f21b-bc7c-4f48-b01e-4afaf9170133 · Nov 5
$10,959 NZD
$6,075 USD
View
16 more retailers have this diamond
Prices start from $4,595 NZDSave up to $6,364 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
1.30ct Radiant
$4,595 NZD