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Radiant|Natural|GIA

0.30ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 7566323519

Certificate GIA 7566323519

Diamond specifications and retailer prices

From $283 SGD
₹21,065 INR
As of October 30, 2026
Save $615 SGD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,751 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566323519. Listed at 19 retailers as of October 29, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566323519
Dimensions4.55 × 3.36 × 2.34 mm
L/W Ratio1.35
Top View
4.55 mm3.36 mm0.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566323519
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.6%

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: $1,751 SGD|Low: $282 SGD|High: $1,751 SGD|Avg: $599 SGD
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
Retailer 18
October 31, 2026
Retailer 12$283 SGD
Retailer 9$364 SGD
Retailer 18$386 SGD
Retailer 16$417 SGD
Retailer 6$418 SGD
Retailer 17$431 SGD
Retailer 2$495 SGD
Retailer 5$521 SGD
Retailer 7$524 SGD
Retailer 4$530 SGD
Retailer 14$553 SGD
Retailer 13$599 SGD
Retailer 10$622 SGD
Retailer 3$637 SGD
Retailer 11$659 SGD
Retailer 15$785 SGD
Retailer 8$898 SGD
NZ Jewellers$1,751 SGD

28 data points across 18 retailers

19 retailers$283 SGD to $898 SGD

A
Cheapest Retailer
-
$283 SGD
₹21,065 INR
A
Retailer 2
-
$344 SGD
HK$2,100 HKD
View
Retailer 3
-
$364 SGD
$285 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$386 SGD
$302 USD
View
A
Retailer 5
-
$417 SGD
$326 USD
View
A
Retailer 6
-
$418 SGD
View
A
Retailer 7
-
$431 SGD
$337 USD
View
B+
Retailer 8
-
$495 SGD
£305 GBP
View
B+
Retailer 9
-
$521 SGD
$407 USD
View
B+
Retailer 10
-
$524 SGD
$410 USD
View
B+
Retailer 11
-
$530 SGD
£326 GBP
View
B+
Retailer 12
-
$553 SGD
$433 USD
View
B+
Retailer 13
-
$599 SGD
ZAR 7,570 ZAR
View
Retailer 14
-
$622 SGD
A$748 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$637 SGD
$498 USD
View
B+
Retailer 16
-
$659 SGD
€491 EUR
View
B
Retailer 17
-
$785 SGD
£483 GBP
View
B
Retailer 18
-
$898 SGD
£553 GBP
View
Most Expensive
NZ Jewellers
09666aac-c7b6-4a31-8c02-955cd3b630eb · Oct 30
$1,751 SGD
$1,369 USD
View
Price under review
18 more retailers have this diamond
Prices start from $283 SGDSave up to $615 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
$283 SGD