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Round|Natural|GIA

0.30ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 6552794619

Certificate GIA 6552794619

Diamond specifications and retailer prices

From $134 USD
As of November 6, 2026
Save $739 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $873 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6552794619. Listed at 14 retailers as of November 4, 2026, with prices from $134 to $873, a $739 spread on the same certified stone. NZ Jewellers lists it at $873. 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
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552794619
Dimensions4.16 × 4.19 × 2.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.16 mm4.19 mm0.30 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552794619
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.3%

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: $873 USD|Low: $134 USD|High: $923 USD|Avg: $293 USD|-5.4%
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 2$134 USD
Retailer 14$166 USD
Retailer 11$178 USD
Retailer 12$193 USD
Retailer 5$209 USD
Retailer 6$213 USD
Retailer 9$215 USD
Retailer 4$247 USD
Retailer 3$259 USD
Retailer 7$282 USD
Retailer 13$321 USD
Retailer 8$350 USD
Retailer 10$444 USD
NZ Jewellers$873 USD

32 data points across 14 retailers

14 retailers$134 USD to $873 USD

A
Cheapest Retailer
-
$134 USD
A
Retailer 2
-
$166 USD
View
A
Retailer 3
-
$178 USD
View
Final sale: no returns
A
Retailer 4
-
$193 USD
View
Retailer 5
-
$209 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$213 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$215 USD
View
B+
Retailer 8
-
$247 USD
View
B+
Retailer 9
-
$259 USD
View
B+
Retailer 10
-
$282 USD
View
B+
Retailer 11
-
$321 USD
View
B+
Retailer 12
-
$350 USD
View
B
Retailer 13
-
$444 USD
View
Most Expensive
C
NZ Jewellers
68cf1132-0fc9-43b4-8fbf-48aab2efba87 · Nov 4
$873 USD
View
13 more retailers have this diamond
Prices start from $134 USDSave up to $739 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
$134 USD