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Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2557434245

Certificate GIA 2557434245

Diamond specifications and retailer prices

From $8,632 NZD
A$7,485 AUD
As of November 1, 2026
Save $6,810 NZD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,065 NZD at NZ Jewellers · As of October 17, 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 2557434245. Listed at 19 retailers as of November 1, 2026, with a 79% 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
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557434245
Dimensions6.99 × 6.93 × 4.35 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
6.99 mm6.93 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557434245
Side View
Table 56.0%CrownGirdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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 1
Current: $9,597 NZD|Low: $7,427 NZD|High: $15,523 NZD|Avg: $10,129 NZD|-0.0%
Retailer 1
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
November 2, 2026
Retailer 6$7,427 NZD
Retailer 4$8,429 NZD
Retailer 3$8,841 NZD
Retailer 15$9,141 NZD
Retailer 7$9,532 NZD
Retailer 1$9,597 NZD
Retailer 2$9,673 NZD
Retailer 12$9,776 NZD
Retailer 8$10,157 NZD
Retailer 5$10,204 NZD
Retailer 14$10,748 NZD
Retailer 13$10,757 NZD
Retailer 10$11,158 NZD
Retailer 11$12,877 NZD
Retailer 9$15,442 NZD

34 data points across 15 retailers

19 retailers$8,632 NZD to $15,442 NZD

Retailer 1
-
$7,427 NZD
HK$32,700 HKD
Price last confirmed 10 days ago
Retailer 2
-
$8,429 NZD
€4,524 EUR
View
Price last confirmed 14 days ago
A
Retailer 3
-
$8,632 NZD
A$7,485 AUD
View
A
Retailer 4
-
$8,841 NZD
$4,983 USD
View
A
Retailer 5
-
$9,141 NZD
$5,152 USD
View
A
Retailer 6
-
$9,173 NZD
$5,170 USD
View
Retailer 7
-
$9,532 NZD
SGD 7,260 SGD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$9,597 NZD
£4,259 GBP
View
A
Retailer 9
-
$9,673 NZD
$5,452 USD
View
Final sale: no returns
A
Retailer 10
-
$9,776 NZD
$5,510 USD
View
A
Retailer 11
-
$10,157 NZD
£4,507 GBP
View
Retailer 12
-
$10,204 NZD
$5,751 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$10,204 NZD
$5,751 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$10,748 NZD
$6,058 USD
View
B+
Retailer 15
-
$10,757 NZD
$6,063 USD
View
B+
Retailer 16
-
$11,158 NZD
€5,989 EUR
View
B+
Retailer 17
-
$12,877 NZD
ZAR 117,248 ZAR
View
B
Retailer 18
-
$15,442 NZD
£6,853 GBP
View
Most Expensive
NZ Jewellers
4f7be8ed-85cb-4802-82f4-a2ae8c234d28 · Oct 17
$17,065 NZD
$9,618 USD
View
Price last confirmed 16 days ago
18 more retailers have this diamond
Prices start from $8,632 NZDSave up to $6,810 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
$8,632 NZD