Round|Natural|GIA

0.30ct I I1 Round Natural Diamond

VG • I/I1 • GIA 3425515774

Certificate GIA 3425515774

Diamond specifications and retailer prices

From $182 USD
As of October 29, 2026
Save $583 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $765 USD at NZ Jewellers · As of October 29, 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 I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 3425515774. Listed at 9 retailers as of October 29, 2026, with prices from $182 to $765, a $583 spread on the same certified stone. NZ Jewellers lists it at $765. 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
I
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceStrong
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3425515774
Dimensions4.24 × 4.27 × 2.66 mm
L/W Ratio1.01
Star length50%
Top View
4.24 mm4.27 mm0.30 ctI / I1
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3425515774
Side View
Table 57.0%Crown 34.5°Girdle: THN-THKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $188 USD|Low: $112 USD|High: $364 USD|Avg: $255 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$112 USD
Retailer 3$182 USD
Retailer 1$188 USD
Retailer 4$356 USD
Retailer 2$362 USD

31 data points across 5 retailers

9 retailers$182 USD to $765 USD

Retailer 1
-
$112 USD
₹10,626 INR
Price last confirmed 14 days ago
Retailer 2
-
$169 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$182 USD
View
B+
Retailer 4
-
$188 USD
View
B+
Retailer 5
-
$227 USD
View
B
Retailer 6
-
$356 USD
View
B
Retailer 7
-
$362 USD
€345 EUR
View
Retailer 8
-
$765 USD
View
Price last confirmed 16 days ago
Most Expensive
C
NZ Jewellers
d2cc3e47-3c29-4265-a62c-d4b29f5d18e1 · Oct 29
$765 USD
View
8 more retailers have this diamond
Prices start from $182 USDSave up to $583 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.

B+
0.30ct Round
$182 USD