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Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2327745105

Certificate GIA 2327745105

Diamond specifications and retailer prices

From $295 NZD
As of November 6, 2026
Save $1,307 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,603 NZD 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 $295 to $1,603, a $1,307 spread on the same certified stone. NZ Jewellers lists it at $1,603. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,603 NZD|Low: $295 NZD|High: $1,654 NZD|Avg: $631 NZD|-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$295 NZD
Retailer 10$354 NZD
Retailer 3$393 NZD
Retailer 13$395 NZD
Retailer 5$434 NZD
Retailer 9$477 NZD
Retailer 7$521 NZD
Retailer 11$567 NZD
Retailer 6$583 NZD
Retailer 4$688 NZD
Retailer 2$712 NZD
Retailer 8$724 NZD
NZ Jewellers$1,603 NZD

32 data points across 13 retailers

12 retailers$295 NZD to $1,603 NZD

A
Cheapest Retailer
-
$295 NZD
A
Retailer 2
-
$354 NZD
View
Retailer 3
-
$393 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$395 NZD
View
B+
Retailer 5
-
$477 NZD
View
B+
Retailer 6
-
$521 NZD
View
B+
Retailer 7
-
$567 NZD
View
B
Retailer 8
-
$583 NZD
View
B
Retailer 9
-
$688 NZD
View
B
Retailer 10
-
$712 NZD
View
B
Retailer 11
-
$724 NZD
View
Most Expensive
B
NZ Jewellers
c9d49983-e3ce-4389-9155-0b23f0deca57 · Nov 4
$1,603 NZD
$901 USD
View
11 more retailers have this diamond
Prices start from $295 NZDSave up to $1,307 NZD

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
$295 NZD