CaratHunter
Plans
Radiant|Natural|IGI

0.30ct H VS1 Radiant Natural Diamond

VG • H/VS1 • IGI 754531866

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 754531866

Diamond specifications and retailer prices

From $376 AUD
$264 USD
As of October 26, 2026
Save $496 AUD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,703 AUD at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754531866. Listed at 10 retailers as of October 26, 2026, with a 132% 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle34.1°
OriginNatural
Grading LabIGI
CertificateIGI 754531866
Dimensions4.98 × 3.29 × 2.08 mm
L/W Ratio1.51
Culet sizePointed
Top View
4.98 mm3.29 mm0.30 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754531866
Side View
Table 65.0%Crown 35.5°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 63.2%

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 26
Current: $1,703 AUD|Low: $376 AUD|High: $1,750 AUD|Avg: $638 AUD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 5$376 AUD
Retailer 10$399 AUD
Retailer 9$406 AUD
Retailer 7$420 AUD
Retailer 3$460 AUD
Retailer 2$515 AUD
Retailer 6$583 AUD
Retailer 4$635 AUD
Retailer 8$871 AUD
NZ Jewellers$1,703 AUD

37 data points across 10 retailers

10 retailers$376 AUD to $871 AUD

A
Cheapest Retailer
-
$376 AUD
$264 USD
Retailer 2
-
$399 AUD
$280 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$406 AUD
$285 USD
View
Retailer 4
-
$420 AUD
$295 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$460 AUD
£255 GBP
View
B+
Retailer 6
-
$515 AUD
£285 GBP
View
Retailer 7
-
$583 AUD
ZAR 6,611 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$635 AUD
€425 EUR
View
B
Retailer 9
-
$871 AUD
£482 GBP
View
Most Expensive
NZ Jewellers
50cfe2fc-7e4e-47a5-a112-ea0d50a86363 · Oct 27
$1,703 AUD
$1,196 USD
View
Price under review
9 more retailers have this diamond
Prices start from $376 AUDSave up to $496 AUD

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
$376 AUD