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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 $337 SGD
$264 USD
As of October 26, 2026
Save $445 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,529 SGD 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: $1,529 SGD|Low: $337 SGD|High: $1,571 SGD|Avg: $573 SGD|-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$337 SGD
Retailer 10$358 SGD
Retailer 9$364 SGD
Retailer 7$377 SGD
Retailer 3$413 SGD
Retailer 2$463 SGD
Retailer 6$523 SGD
Retailer 4$570 SGD
Retailer 8$783 SGD
NZ Jewellers$1,529 SGD

37 data points across 10 retailers

10 retailers$337 SGD to $783 SGD

A
Cheapest Retailer
-
$337 SGD
$264 USD
Retailer 2
-
$358 SGD
$280 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$364 SGD
$285 USD
View
A
Retailer 4
-
$377 SGD
$295 USD
View
A
Retailer 5
-
$413 SGD
£255 GBP
View
B+
Retailer 6
-
$463 SGD
£285 GBP
View
B+
Retailer 7
-
$523 SGD
ZAR 6,611 ZAR
View
B+
Retailer 8
-
$570 SGD
€425 EUR
View
B
Retailer 9
-
$783 SGD
£482 GBP
View
Most Expensive
NZ Jewellers
50cfe2fc-7e4e-47a5-a112-ea0d50a86363 · Oct 27
$1,529 SGD
$1,196 USD
View
Price under review
9 more retailers have this diamond
Prices start from $337 SGDSave up to $445 SGD

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
$337 SGD