Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2327745105

Certificate GIA 2327745105

Diamond specifications and retailer prices

From $166 USD
As of November 6, 2026
Save $735 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $901 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2327745105. Listed at 12 retailers as of November 4, 2026, with prices from $166 to $901, a $735 spread on the same certified stone. NZ Jewellers lists it at $901. 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
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2327745105
Dimensions4.34 × 4.31 × 2.61 mm
L/W Ratio1.01
Top View
4.34 mm4.31 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2327745105
Side View
Table 60.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 60.3%

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: Nov 6
Current: $901 USD|Low: $166 USD|High: $930 USD|Avg: $355 USD|-3.1%
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
November 6, 2026
Retailer 12$166 USD
Retailer 10$199 USD
Retailer 3$221 USD
Retailer 13$222 USD
Retailer 5$244 USD
Retailer 9$268 USD
Retailer 7$293 USD
Retailer 11$319 USD
Retailer 6$328 USD
Retailer 4$387 USD
Retailer 2$400 USD
Retailer 8$407 USD
NZ Jewellers$901 USD

32 data points across 13 retailers

12 retailers$166 USD to $901 USD

A
Cheapest Retailer
-
$166 USD
A
Retailer 2
-
$199 USD
View
Retailer 3
-
$221 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$222 USD
View
B+
Retailer 5
-
$268 USD
View
B+
Retailer 6
-
$293 USD
View
B+
Retailer 7
-
$319 USD
View
B
Retailer 8
-
$328 USD
View
B
Retailer 9
-
$387 USD
View
B
Retailer 10
-
$400 USD
View
B
Retailer 11
-
$407 USD
View
Most Expensive
B
NZ Jewellers
c9d49983-e3ce-4389-9155-0b23f0deca57 · Nov 4
$901 USD
View
11 more retailers have this diamond
Prices start from $166 USDSave up to $735 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
$166 USD