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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 HK$1,924 HKD
₹23,353 INR
As of November 2, 2026
Save HK$4,314 HKD (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$10,357 HKD 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: HK$1,924 HKD|Low: HK$1,920 HKD|High: HK$6,308 HKD|Avg: HK$3,844 HKD|-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 1HK$1,924 HKD
Retailer 8HK$2,785 HKD
Retailer 11HK$2,911 HKD
Retailer 5HK$3,013 HKD
Retailer 6HK$3,479 HKD
Retailer 2HK$3,962 HKD
Retailer 10HK$4,188 HKD
Retailer 3HK$4,327 HKD
Retailer 7HK$4,432 HKD
Retailer 4HK$5,287 HKD
Retailer 9HK$6,238 HKD

34 data points across 11 retailers

23 retailersHK$1,924 HKD to HK$6,238 HKD

A
Cheapest Retailer
-
HK$1,924 HKD
₹23,353 INR
Retailer 2
-
HK$2,699 HKD
$344 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$2,699 HKD
$344 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
HK$2,699 HKD
$344 USD
View
B+
Retailer 5
-
HK$2,785 HKD
$355 USD
View
B+
Retailer 6
-
HK$2,911 HKD
$371 USD
View
Retailer 7
-
HK$2,911 HKD
$371 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
HK$2,952 HKD
A$579 AUD
View
B+
Retailer 9
-
HK$3,013 HKD
$384 USD
View
B+
Retailer 10
-
HK$3,115 HKD
$397 USD
View
B+
Retailer 11
-
HK$3,479 HKD
£349 GBP
View
Retailer 12
-
HK$3,633 HKD
$463 USD
View
Price last confirmed 35 days ago
B+
Retailer 13
-
HK$3,633 HKD
$463 USD
View
B+
Retailer 14
-
HK$3,921 HKD
$500 USD
View
B+
Retailer 15
-
HK$3,962 HKD
$505 USD
View
B+
Retailer 16
-
HK$4,188 HKD
ZAR 8,623 ZAR
View
Retailer 17
-
HK$4,327 HKD
A$848 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
HK$4,432 HKD
€538 EUR
View
B
Retailer 19
-
HK$5,287 HKD
£531 GBP
View
B
Retailer 20
-
HK$6,238 HKD
£626 GBP
View
Retailer 21
-
HK$10,357 HKD
$1,320 USD
View
Price under review
Retailer 22
-
HK$10,357 HKD
$1,320 USD
View
Price under review
Most Expensive
NZ Jewellers
fc248928-8558-4f40-8707-1fe00854ff6c · Oct 29
HK$10,357 HKD
$1,320 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$1,924 HKDSave up to HK$4,314 HKD

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
HK$1,924 HKD