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Radiant|Natural|IGI

0.30ct H VS1 Radiant Natural Diamond

VG • H/VS1 • IGI 754531867

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

Certificate IGI 754531867

Diamond specifications and retailer prices

From $317 SGD
$248 USD
As of November 1, 2026
Save $422 SGD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,437 SGD 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754531867. Listed at 11 retailers as of October 29, 2026, with a 133% 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
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle43.4°
Pavilion angle33.1°
OriginNatural
Grading LabIGI
CertificateIGI 754531867
Dimensions4.81 × 3.26 × 2.17 mm
L/W Ratio1.48
Culet sizePointed
Top View
4.81 mm3.26 mm0.30 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754531867
Side View
Table 65.0%Crown 43.4°Girdle: MED-STKPavilion 33.1°Culet: NoneDepth 66.6%

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 1
Current: $1,437 SGD|Low: $317 SGD|High: $1,489 SGD|Avg: $551 SGD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$317 SGD
Retailer 9$343 SGD
Retailer 10$354 SGD
Retailer 3$358 SGD
Retailer 5$369 SGD
Retailer 8$436 SGD
Retailer 4$451 SGD
Retailer 7$492 SGD
Retailer 6$540 SGD
Retailer 11$739 SGD
NZ Jewellers$1,437 SGD

30 data points across 11 retailers

11 retailers$317 SGD to $739 SGD

A
Cheapest Retailer
-
$317 SGD
$248 USD
A
Retailer 2
-
$343 SGD
$268 USD
View
A
Retailer 3
-
$354 SGD
$277 USD
View
A
Retailer 4
-
$358 SGD
$280 USD
View
A
Retailer 5
-
$369 SGD
View
A
Retailer 6
-
$436 SGD
£268 GBP
View
B+
Retailer 7
-
$451 SGD
£278 GBP
View
B+
Retailer 8
-
$492 SGD
ZAR 6,215 ZAR
View
B+
Retailer 9
-
$540 SGD
€402 EUR
View
B
Retailer 10
-
$739 SGD
£455 GBP
View
Most Expensive
NZ Jewellers
2c3d6d59-e07b-4e5f-9264-e6005dce7637 · Oct 30
$1,437 SGD
$1,124 USD
View
Price under review
10 more retailers have this diamond
Prices start from $317 SGDSave up to $422 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
$317 SGD