Round|Natural|GIA

0.30ct G I1 Round Natural Diamond

EX • G/I1 • GIA 5503163101

Shape and cutting style on the report: Round

Certificate GIA 5503163101

Diamond specifications and retailer prices

From $214 SGD
₹15,954 INR
As of November 1, 2026
Save $393 SGD (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,395 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5503163101. Listed at 13 retailers as of November 1, 2026, with a 183% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5503163101
Dimensions4.26 × 4.29 × 2.67 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.26 mm4.29 mm0.30 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503163101
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: $607 SGD|Low: $214 SGD|High: $611 SGD|Avg: $406 SGD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$214 SGD
Retailer 4$319 SGD
Retailer 3$331 SGD
Retailer 5$515 SGD
Retailer 1$607 SGD

37 data points across 5 retailers

13 retailers$214 SGD to $607 SGD

A
Cheapest Retailer
-
$214 SGD
₹15,954 INR
Retailer 2
-
$308 SGD
$241 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$308 SGD
$241 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$308 SGD
$241 USD
View
A
Retailer 5
-
$331 SGD
$259 USD
View
Retailer 6
-
$344 SGD
$269 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$344 SGD
$269 USD
View
Retailer 8
-
$414 SGD
$324 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$414 SGD
$324 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$515 SGD
$403 USD
View
B
Retailer 11
-
$607 SGD
€452 EUR
View
Retailer 12
-
$1,395 SGD
$1,091 USD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
acc07ce8-d84a-4080-bdad-b7deac111656 · Oct 20
$1,395 SGD
$1,091 USD
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $214 SGDSave up to $393 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 Round
$214 SGD