Radiant|Natural|GIA

0.30ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 7558513425

Certificate GIA 7558513425

Diamond specifications and retailer prices

From $207 USD
₹19,757 INR
As of October 31, 2026
Save $1,059 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,266 USD 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 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 30, 2026, with prices from $207 to $1,266, a $1,059 spread on the same certified stone. NZ Jewellers lists it at $1,266. 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 31
Current: $1,266 USD|Low: $207 USD|High: $1,287 USD|Avg: $436 USD|-1.6%
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 31, 2026
Retailer 2$207 USD
Retailer 4$258 USD
Retailer 3$279 USD
Retailer 15$301 USD
Retailer 16$312 USD
Retailer 8$313 USD
Retailer 17$355 USD
Retailer 10$355 USD
Retailer 11$376 USD
Retailer 14$383 USD
Retailer 7$414 USD
Retailer 6$416 USD
Retailer 13$433 USD
Retailer 5$443 USD
Retailer 12$489 USD
Retailer 9$657 USD
NZ Jewellers$1,266 USD

24 data points across 17 retailers

19 retailers$207 USD to $1,266 USD

A
Cheapest Retailer
-
$207 USD
₹19,757 INR
A
Retailer 2
-
$256 USD
HK$2,000 HKD
View
A
Retailer 3
-
$258 USD
View
Final sale: no returns
A
Retailer 4
-
$279 USD
View
A
Retailer 5
-
$301 USD
View
A
Retailer 6
-
$312 USD
View
A
Retailer 7
-
$313 USD
SGD 423 SGD
View
A
Retailer 8
-
$355 USD
View
A
Retailer 9
-
$355 USD
£280 GBP
View
A
Retailer 10
-
$376 USD
View
A
Retailer 11
-
$383 USD
£302 GBP
View
A
Retailer 12
-
$414 USD
View
B+
Retailer 13
-
$416 USD
View
B+
Retailer 14
-
$433 USD
ZAR 6,999 ZAR
View
B+
Retailer 15
-
$443 USD
View
Retailer 16
-
$477 USD
A$734 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$489 USD
€466 EUR
View
Retailer 18
-
$657 USD
£517 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
ccb804dd-91b4-4043-aae4-8b7bf798ebbf · Oct 30
$1,266 USD
View
18 more retailers have this diamond
Prices start from $207 USDSave up to $1,059 USD

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
$207 USD