Round|Natural|GIA

0.30ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7346263261

Certificate GIA 7346263261

Diamond specifications and retailer prices

From $179 USD
As of November 6, 2026
Save $791 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $970 USD at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7346263261. Listed at 15 retailers as of November 4, 2026, with prices from $179 to $970, a $791 spread on the same certified stone. NZ Jewellers lists it at $970. 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
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7346263261
Dimensions4.29 × 4.27 × 2.66 mm
L/W Ratio1.00
Top View
4.29 mm4.27 mm0.30 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7346263261
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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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: Nov 6
Current: $970 USD|Low: $179 USD|High: $1,183 USD|Avg: $411 USD|-3.3%
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
November 6, 2026
Retailer 4$179 USD
Retailer 14$214 USD
Retailer 10$227 USD
Retailer 6$238 USD
Retailer 2$239 USD
Retailer 13$288 USD
Retailer 11$319 USD
Retailer 3$344 USD
Retailer 9$344 USD
Retailer 7$400 USD
Retailer 8$431 USD
Retailer 12$431 USD
Retailer 5$510 USD
NZ Jewellers$970 USD

25 data points across 14 retailers

15 retailers$179 USD to $970 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$214 USD
View
A
Retailer 3
-
$227 USD
View
Retailer 4
-
$238 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$239 USD
View
B+
Retailer 6
-
$288 USD
View
B+
Retailer 7
-
$319 USD
View
B+
Retailer 8
-
$344 USD
View
B+
Retailer 9
-
$344 USD
View
B
Retailer 10
-
$400 USD
View
B+
Retailer 11
-
$431 USD
View
B+
Retailer 12
-
$431 USD
View
B
Retailer 13
-
$440 USD
View
B
Retailer 14
-
$510 USD
View
Most Expensive
B
NZ Jewellers
75a13736-e2fe-4838-b6f8-736725cee021 · Nov 4
$970 USD
View
14 more retailers have this diamond
Prices start from $179 USDSave up to $791 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 Round
$179 USD