Round|Natural|GIA

0.30ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 3565143463

Certificate GIA 3565143463

Diamond specifications and retailer prices

From $222 USD
₹21,181 INR
As of October 31, 2026
Save $989 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,211 USD at NZ Jewellers · As of October 29, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565143463. Listed at 18 retailers as of October 29, 2026, with prices from $222 to $1,211, a $989 spread on the same certified stone. NZ Jewellers lists it at $1,211. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3565143463
Dimensions4.27 × 4.30 × 2.64 mm
L/W Ratio1.01
Top View
4.27 mm4.30 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565143463
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.5%

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: Oct 31
Current: $1,211 USD|Low: $222 USD|High: $1,245 USD|Avg: $499 USD|-2.7%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 12$222 USD
Retailer 6$269 USD
Retailer 11$312 USD
Retailer 7$338 USD
Retailer 4$342 USD
Retailer 5$354 USD
Retailer 9$399 USD
Retailer 13$420 USD
Retailer 8$424 USD
Retailer 16$446 USD
Retailer 14$490 USD
Retailer 10$506 USD
Retailer 15$593 USD
Retailer 3$641 USD
Retailer 2$720 USD
NZ Jewellers$1,211 USD

17 data points across 16 retailers

18 retailers$222 USD to $1,211 USD

A
Cheapest Retailer
-
$222 USD
₹21,181 INR
A
Retailer 2
-
$269 USD
HK$2,100 HKD
View
Retailer 3
-
$305 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$312 USD
View
A
Retailer 5
-
$338 USD
SGD 457 SGD
View
A
Retailer 6
-
$342 USD
View
A
Retailer 7
-
$354 USD
View
A
Retailer 8
-
$399 USD
£314 GBP
View
A
Retailer 9
-
$420 USD
View
A
Retailer 10
-
$424 USD
View
B+
Retailer 11
-
$446 USD
View
B+
Retailer 12
-
$490 USD
ZAR 7,912 ZAR
View
B+
Retailer 13
-
$506 USD
View
Retailer 14
-
$539 USD
A$828 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$593 USD
€565 EUR
View
B+
Retailer 16
-
$641 USD
£505 GBP
View
B
Retailer 17
-
$720 USD
£567 GBP
View
Most Expensive
B
NZ Jewellers
49089b20-8bc3-4292-ae09-5a8513cace22 · Oct 29
$1,211 USD
View
17 more retailers have this diamond
Prices start from $222 USDSave up to $989 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
$222 USD