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Radiant|Natural|GIA

0.30ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 7558513425

Certificate GIA 7558513425

Diamond specifications and retailer prices

From $291 CAD
₹19,826 INR
As of October 30, 2026
Save $1,502 CAD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,793 CAD 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558513425. Listed at 19 retailers as of October 27, 2026, with prices from $291 to $1,793, a $1,502 spread on the same certified stone. NZ Jewellers lists it at $1,793. 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
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.5°
Pavilion angle53.8°
OriginNatural
Grading LabGIA
CertificateGIA 7558513425
Dimensions4.61 × 3.40 × 2.20 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
4.61 mm3.40 mm0.30 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7558513425
Side View
Table 64.0%Crown 41.5°Girdle: THN-THKPavilion 53.8°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,793 CAD|Low: $291 CAD|High: $1,801 CAD|Avg: $604 CAD|-0.5%
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 30, 2026
Retailer 2$291 CAD
Retailer 3$361 CAD
Retailer 16$390 CAD
Retailer 13$421 CAD
Retailer 14$437 CAD
Retailer 8$438 CAD
Retailer 15$497 CAD
Retailer 12$497 CAD
Retailer 7$533 CAD
Retailer 11$536 CAD
Retailer 6$580 CAD
Retailer 5$582 CAD
Retailer 10$606 CAD
Retailer 4$620 CAD
Retailer 17$688 CAD
Retailer 9$919 CAD
NZ Jewellers$1,793 CAD

25 data points across 17 retailers

19 retailers$291 CAD to $1,793 CAD

A
Cheapest Retailer
-
$291 CAD
₹19,826 INR
A
Retailer 2
-
$358 CAD
HK$2,000 HKD
View
A
Retailer 3
-
$361 CAD
$258 USD
View
Final sale: no returns
A
Retailer 4
-
$390 CAD
$279 USD
View
A
Retailer 5
-
$421 CAD
$301 USD
View
A
Retailer 6
-
$437 CAD
$312 USD
View
A
Retailer 7
-
$438 CAD
SGD 423 SGD
View
A
Retailer 8
-
$497 CAD
$355 USD
View
A
Retailer 9
-
$497 CAD
£280 GBP
View
A
Retailer 10
-
$533 CAD
$381 USD
View
A
Retailer 11
-
$536 CAD
£302 GBP
View
A
Retailer 12
-
$580 CAD
$414 USD
View
B+
Retailer 13
-
$582 CAD
$416 USD
View
B+
Retailer 14
-
$606 CAD
ZAR 6,999 ZAR
View
B+
Retailer 15
-
$620 CAD
$443 USD
View
Retailer 16
-
$668 CAD
A$734 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$688 CAD
€468 EUR
View
Retailer 18
-
$919 CAD
£517 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
ccb804dd-91b4-4043-aae4-8b7bf798ebbf · Oct 27
$1,793 CAD
$1,281 USD
View
18 more retailers have this diamond
Prices start from $291 CADSave up to $1,502 CAD

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
$291 CAD