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Round|Natural|GIA

0.30ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1359121122

Certificate GIA 1359121122

Diamond specifications and retailer prices

From $436 NZD
₹23,353 INR
As of November 2, 2026
Save $977 NZD (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,346 NZD at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1359121122. Listed at 23 retailers as of November 2, 2026, with a 224% 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

0.30
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1359121122
Dimensions4.30 × 4.27 × 2.62 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather, Indented Natural
Top View
4.30 mm4.27 mm0.30 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1359121122
Side View
Table 60.0%Crown 33°Girdle: THN-STKPavilion 41.2°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 2
Current: $436 NZD|Low: $435 NZD|High: $1,429 NZD|Avg: $871 NZD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1$436 NZD
Retailer 8$631 NZD
Retailer 11$659 NZD
Retailer 5$682 NZD
Retailer 6$788 NZD
Retailer 2$898 NZD
Retailer 10$949 NZD
Retailer 3$980 NZD
Retailer 7$1,004 NZD
Retailer 4$1,198 NZD
Retailer 9$1,413 NZD

34 data points across 11 retailers

23 retailers$436 NZD to $1,413 NZD

A
Cheapest Retailer
-
$436 NZD
₹23,353 INR
Retailer 2
-
$611 NZD
$344 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$611 NZD
$344 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$611 NZD
$344 USD
View
B+
Retailer 5
-
$631 NZD
$355 USD
View
B+
Retailer 6
-
$659 NZD
$371 USD
View
Retailer 7
-
$659 NZD
$371 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$669 NZD
A$579 AUD
View
B+
Retailer 9
-
$682 NZD
$384 USD
View
B+
Retailer 10
-
$706 NZD
$397 USD
View
B+
Retailer 11
-
$788 NZD
£349 GBP
View
Retailer 12
-
$823 NZD
$463 USD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$823 NZD
$463 USD
View
B+
Retailer 14
-
$888 NZD
$500 USD
View
B+
Retailer 15
-
$898 NZD
$505 USD
View
B+
Retailer 16
-
$949 NZD
ZAR 8,623 ZAR
View
Retailer 17
-
$980 NZD
A$848 AUD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$1,004 NZD
€538 EUR
View
B
Retailer 19
-
$1,198 NZD
£531 GBP
View
B
Retailer 20
-
$1,413 NZD
£626 GBP
View
Retailer 21
-
$2,346 NZD
$1,320 USD
View
Price under review
Retailer 22
-
$2,346 NZD
$1,320 USD
View
Price under review
Most Expensive
NZ Jewellers
fc248928-8558-4f40-8707-1fe00854ff6c · Oct 29
$2,346 NZD
$1,320 USD
View
Price under review
22 more retailers have this diamond
Prices start from $436 NZDSave up to $977 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
0.30ct Round
$436 NZD