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Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 2566212869

Certificate GIA 2566212869

Diamond specifications and retailer prices

From $347 NZD
₹18,583 INR
As of October 28, 2026
Save $775 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,170 NZD at NZ Jewellers · As of October 26, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2566212869. Listed at 17 retailers as of October 28, 2026, with a 223% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566212869
Dimensions4.38 × 4.33 × 2.60 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
4.38 mm4.33 mm0.30 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566212869
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.7%

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: Oct 28
Current: $2,170 NZD|Low: $346 NZD|High: $2,319 NZD|Avg: $762 NZD|-6.4%
NZ Jewellers
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 14$347 NZD
Retailer 9$432 NZD
Retailer 5$462 NZD
Retailer 17$483 NZD
Retailer 10$521 NZD
Retailer 6$521 NZD
Retailer 15$539 NZD
Retailer 3$571 NZD
Retailer 4$572 NZD
Retailer 2$608 NZD
Retailer 7$645 NZD
Retailer 8$713 NZD
Retailer 16$830 NZD
Retailer 13$839 NZD
Retailer 11$1,000 NZD
Retailer 12$1,122 NZD
NZ Jewellers$2,170 NZD

14 data points across 17 retailers

17 retailers$347 NZD to $1,122 NZD

A
Cheapest Retailer
-
$347 NZD
₹18,583 INR
A
Retailer 2
-
$432 NZD
HK$1,900 HKD
View
A
Retailer 3
-
$462 NZD
$260 USD
View
A
Retailer 4
-
$483 NZD
$272 USD
View
A
Retailer 5
-
$521 NZD
$293 USD
View
A
Retailer 6
-
$521 NZD
SGD 396 SGD
View
A
Retailer 7
-
$539 NZD
$303 USD
View
A
Retailer 8
-
$571 NZD
$321 USD
View
A
Retailer 9
-
$572 NZD
A$495 AUD
View
A
Retailer 10
-
$608 NZD
£269 GBP
View
A
Retailer 11
-
$645 NZD
$363 USD
View
Retailer 12
-
$713 NZD
$401 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$830 NZD
€445 EUR
View
B+
Retailer 14
-
$839 NZD
$472 USD
View
B+
Retailer 15
-
$1,000 NZD
£443 GBP
View
B
Retailer 16
-
$1,122 NZD
£497 GBP
View
Most Expensive
NZ Jewellers
63526dd9-ad81-40b5-918e-2990d3f7f0ba · Oct 26
$2,170 NZD
$1,221 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $347 NZDSave up to $775 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
$347 NZD