Round|Natural|GIA

1.30ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2231812928

Certificate GIA 2231812928

Diamond specifications and retailer prices

From $5,940 NZD
As of November 4, 2026
Save $6,413 NZD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,869 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2231812928. Listed at 19 retailers as of November 2, 2026, with a 108% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2231812928
Dimensions6.96 × 7.00 × 4.34 mm
L/W Ratio1.01
Top View
6.96 mm7.00 mm1.30 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2231812928
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.1%

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: $7,436 NZD|Low: $7,046 NZD|High: $12,501 NZD|Avg: $8,671 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 2$7,046 NZD
Retailer 1$7,436 NZD
Retailer 3$7,846 NZD
Retailer 6$7,919 NZD
Retailer 5$9,078 NZD
Retailer 4$12,354 NZD

42 data points across 6 retailers

19 retailers$5,940 NZD to $12,354 NZD

A
Cheapest Retailer
-
$5,940 NZD
A
Retailer 2
-
$6,410 NZD
View
A
Retailer 3
-
$6,600 NZD
View
Retailer 4
-
$6,692 NZD
View
Price last confirmed 34 days ago
Retailer 5
-
$6,950 NZD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$7,046 NZD
View
A
Retailer 7
-
$7,436 NZD
View
A
Retailer 8
-
$7,557 NZD
View
A
Retailer 9
-
$7,557 NZD
View
Retailer 10
-
$7,722 NZD
View
Price last confirmed 36 days ago
A
Retailer 11
-
$7,805 NZD
View
A
Retailer 12
-
$7,846 NZD
View
Retailer 13
-
$7,846 NZD
View
Price last confirmed 17 days ago
Retailer 14
-
$7,919 NZD
View
Price last confirmed 31 days ago
Retailer 15
-
$8,358 NZD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$8,590 NZD
View
B+
Retailer 17
-
$9,078 NZD
View
B+
Retailer 18
-
$12,354 NZD
View
Most Expensive
NZ Jewellers
fb1278f4-a427-4528-b710-c4a115f21f9e · Sep 28
$12,869 NZD
$7,238 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from $5,940 NZDSave up to $6,413 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
$5,940 NZD