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Round|Natural|GIA

1.30ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2556967959

Certificate GIA 2556967959

Diamond specifications and retailer prices

From $6,079 NZD
As of November 4, 2026
Save $7,103 NZD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,667 NZD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556967959. Listed at 23 retailers as of November 4, 2026, with a 117% 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

1.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556967959
Dimensions6.94 × 6.98 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.94 mm6.98 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556967959
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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 4
Current: $14,667 NZD|Low: $6,034 NZD|High: $14,667 NZD|Avg: $9,157 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
Retailer 18
Retailer 19
November 6, 2026
Retailer 17$6,079 NZD
Retailer 5$6,315 NZD
Retailer 4$7,238 NZD
Retailer 3$7,660 NZD
Retailer 2$7,699 NZD
Retailer 14$7,724 NZD
Retailer 7$7,943 NZD
Retailer 6$8,418 NZD
Retailer 9$8,418 NZD
Retailer 8$8,485 NZD
Retailer 10$8,685 NZD
Retailer 13$9,240 NZD
Retailer 15$9,330 NZD
Retailer 18$9,651 NZD
Retailer 11$9,713 NZD
Retailer 12$10,125 NZD
Retailer 19$11,828 NZD
Retailer 16$13,182 NZD
NZ Jewellers$14,667 NZD

35 data points across 19 retailers

23 retailers$6,079 NZD to $13,182 NZD

A
Cheapest Retailer
-
$6,079 NZD
Retailer 2
-
$6,315 NZD
View
Price last confirmed 15 days ago
Retailer 3
-
$6,964 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$7,238 NZD
View
A
Retailer 5
-
$7,660 NZD
View
Final sale: no returns
A
Retailer 6
-
$7,699 NZD
View
A
Retailer 7
-
$7,724 NZD
View
Retailer 8
-
$7,943 NZD
View
Price last confirmed 13 days ago
Retailer 9
-
$8,418 NZD
View
Price last confirmed 15 days ago
Retailer 10
-
$8,418 NZD
View
Price last confirmed 29 days ago
Retailer 11
-
$8,418 NZD
View
Price last confirmed 15 days ago
Retailer 12
-
$8,485 NZD
View
Price last confirmed 28 days ago
Retailer 13
-
$8,685 NZD
View
Price last confirmed 19 days ago
Retailer 14
-
$8,686 NZD
View
Price last confirmed 60 days ago
A
Retailer 15
-
$9,240 NZD
View
B+
Retailer 16
-
$9,330 NZD
View
B+
Retailer 17
-
$9,651 NZD
View
Retailer 18
-
$9,713 NZD
View
Price last confirmed 14 days ago
Retailer 19
-
$10,022 NZD
View
Price last confirmed 60 days ago
B+
Retailer 20
-
$10,125 NZD
View
B
Retailer 21
-
$11,828 NZD
View
B+
Retailer 22
-
$13,182 NZD
View
Most Expensive
NZ Jewellers
0e261d16-0c87-465d-a886-16f67c3425a2 · Oct 20
$14,667 NZD
$8,245 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $6,079 NZDSave up to $7,103 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 Round
$6,079 NZD