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Round|Natural|GIA

0.30ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7556614348

Certificate GIA 7556614348

Diamond specifications and retailer prices

From $545 NZD
HK$2,400 HKD
As of November 1, 2026
11 retailers carry this diamond
Most expensive: $2,284 NZD at NZ Jewellers · As of October 20, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556614348. Listed at 11 retailers as of November 1, 2026. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556614348
Dimensions4.28 × 4.26 × 2.67 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Top View
4.28 mm4.26 mm0.30 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556614348
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,284 NZD|Low: $386 NZD|High: $2,301 NZD|Avg: $980 NZD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$386 NZD
Retailer 2$545 NZD
Retailer 4$657 NZD
Retailer 9$662 NZD
Retailer 6$820 NZD
Retailer 12$828 NZD
Retailer 8$834 NZD
Retailer 5$911 NZD
Retailer 3$962 NZD
Retailer 7$1,101 NZD
Retailer 11$1,384 NZD
NZ Jewellers$2,284 NZD

31 data points across 12 retailers

11 retailers

Retailer 1
-
$386 NZD
₹20,695 INR
Price last confirmed 12 days ago
A
Retailer 2
-
$545 NZD
HK$2,400 HKD
View
Retailer 3
-
$616 NZD
A$534 AUD
View
Price last confirmed 10 days ago
Retailer 4
-
$662 NZD
£294 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
$828 NZD
$466 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$834 NZD
ZAR 7,594 ZAR
View
Price last confirmed 12 days ago
Retailer 7
-
$911 NZD
€489 EUR
View
Price last confirmed 10 days ago
Retailer 8
-
$962 NZD
A$834 AUD
View
Price last confirmed 29 days ago
Retailer 9
-
$1,101 NZD
£489 GBP
View
Price last confirmed 12 days ago
Retailer 10
-
$1,384 NZD
£614 GBP
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
99d474c8-6525-4edf-848e-107761830397 · Oct 20
$2,284 NZD
$1,287 USD
View
Price under review
10 more retailers have this diamond
Prices start from $545 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
$545 NZD