Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1509275673

Certificate GIA 1509275673

Diamond specifications and retailer prices

From $9,898 NZD
As of November 4, 2026
Save $8,507 NZD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $20,952 NZD at NZ Jewellers · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1509275673. Listed at 20 retailers as of November 4, 2026, with a 86% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1509275673
Dimensions6.95 × 6.98 × 4.26 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
6.95 mm6.98 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1509275673
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.1%

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: $11,816 NZD|Low: $10,028 NZD|High: $18,678 NZD|Avg: $13,134 NZD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$10,028 NZD
Retailer 7$10,475 NZD
Retailer 1$11,816 NZD
Retailer 6$12,012 NZD
Retailer 9$12,232 NZD
Retailer 8$12,819 NZD
Retailer 3$13,596 NZD
Retailer 2$15,284 NZD
Retailer 4$18,405 NZD

45 data points across 9 retailers

20 retailers$9,898 NZD to $18,405 NZD

A
Cheapest Retailer
-
$9,898 NZD
A
Retailer 2
-
$10,475 NZD
View
Final sale: no returns
B+
Retailer 3
-
$11,181 NZD
View
Retailer 4
-
$11,348 NZD
View
Price last confirmed 36 days ago
Retailer 5
-
$11,348 NZD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$11,816 NZD
View
B+
Retailer 7
-
$12,012 NZD
View
Retailer 8
-
$12,012 NZD
View
Price last confirmed 37 days ago
Retailer 9
-
$12,232 NZD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$12,627 NZD
View
B+
Retailer 11
-
$12,627 NZD
View
Retailer 12
-
$12,819 NZD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$13,042 NZD
View
Retailer 14
-
$13,095 NZD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$13,553 NZD
View
B+
Retailer 16
-
$13,596 NZD
View
Retailer 17
-
$13,807 NZD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$15,284 NZD
View
B
Retailer 19
-
$18,405 NZD
View
Most Expensive
NZ Jewellers
0e2181bf-cf46-45ea-a58c-b7a414c4af0e · Sep 28
$20,952 NZD
$11,615 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from $9,898 NZDSave up to $8,507 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
$9,898 NZD