Round|Natural|GIA

0.30ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7556614348

Certificate GIA 7556614348

Diamond specifications and retailer prices

From $217 USD
₹20,695 INR
As of October 20, 2026
10 retailers carry this diamond
Most expensive: $1,287 USD 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 10 retailers as of October 20, 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
Color
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

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 20
Current: $1,287 USD|Low: $217 USD|High: $1,297 USD|Avg: $552 USD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 23, 2026
Retailer 8$217 USD
Retailer 3$370 USD
Retailer 7$373 USD
Retailer 4$462 USD
Retailer 10$466 USD
Retailer 6$470 USD
Retailer 2$513 USD
Retailer 11$542 USD
Retailer 5$620 USD
Retailer 9$780 USD
NZ Jewellers$1,287 USD

30 data points across 11 retailers

10 retailers$217 USD to $1,287 USD

Retailer 1
-
$217 USD
₹20,695 INR
Price last confirmed 10 days ago
Retailer 2
-
$347 USD
A$534 AUD
View
Price last confirmed 8 days ago
Retailer 3
-
$373 USD
£294 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
$466 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$470 USD
ZAR 7,594 ZAR
View
Price last confirmed 10 days ago
Retailer 6
-
$513 USD
€489 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
$542 USD
A$834 AUD
View
Price last confirmed 27 days ago
Retailer 8
-
$620 USD
£489 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
$780 USD
£614 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
99d474c8-6525-4edf-848e-107761830397 · Oct 20
$1,287 USD
View
Price under review
9 more retailers have this diamond

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.

0.30ct Round
$217 USD