CaratHunter
Plans
Radiant|Natural|GIA

0.30ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2564297001

Certificate GIA 2564297001

Diamond specifications and retailer prices

From $392 NZD
₹20,980 INR
As of November 2, 2026
Save $850 NZD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,433 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564297001. Listed at 19 retailers as of November 2, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564297001
Dimensions4.61 × 3.39 × 2.25 mm
L/W Ratio1.36
Top View
4.61 mm3.39 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564297001
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

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 2
Current: $2,433 NZD|Low: $392 NZD|High: $2,433 NZD|Avg: $829 NZD
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
Retailer 18
November 2, 2026
Retailer 2$392 NZD
Retailer 9$507 NZD
Retailer 3$537 NZD
Retailer 17$579 NZD
Retailer 7$581 NZD
Retailer 18$599 NZD
Retailer 13$688 NZD
Retailer 6$723 NZD
Retailer 8$728 NZD
Retailer 5$736 NZD
Retailer 16$769 NZD
Retailer 15$833 NZD
Retailer 10$864 NZD
Retailer 4$885 NZD
Retailer 12$920 NZD
Retailer 11$1,087 NZD
Retailer 14$1,241 NZD
NZ Jewellers$2,433 NZD

31 data points across 18 retailers

19 retailers$392 NZD to $1,241 NZD

A
Cheapest Retailer
-
$392 NZD
₹20,980 INR
A
Retailer 2
-
$478 NZD
HK$2,100 HKD
View
A
Retailer 3
-
$507 NZD
$285 USD
View
A
Retailer 4
-
$537 NZD
$302 USD
View
A
Retailer 5
-
$579 NZD
$326 USD
View
A
Retailer 6
-
$581 NZD
SGD 442 SGD
View
A
Retailer 7
-
$599 NZD
$337 USD
View
B+
Retailer 8
-
$688 NZD
£305 GBP
View
B+
Retailer 9
-
$723 NZD
$407 USD
View
B+
Retailer 10
-
$728 NZD
$410 USD
View
B+
Retailer 11
-
$736 NZD
£326 GBP
View
B+
Retailer 12
-
$769 NZD
$433 USD
View
B+
Retailer 13
-
$833 NZD
ZAR 7,570 ZAR
View
Retailer 14
-
$864 NZD
A$748 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$885 NZD
$498 USD
View
B+
Retailer 16
-
$920 NZD
€493 EUR
View
B
Retailer 17
-
$1,087 NZD
£482 GBP
View
B
Retailer 18
-
$1,241 NZD
£550 GBP
View
Most Expensive
NZ Jewellers
044de223-4501-4857-b53d-f276296d8ada · Oct 30
$2,433 NZD
$1,369 USD
View
Price under review
18 more retailers have this diamond
Prices start from $392 NZDSave up to $850 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 Radiant
$392 NZD