Round|Natural|GIA

0.30ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7412122532

Certificate GIA 7412122532

Diamond specifications and retailer prices

From $520 USD
As of October 27, 2026
Save $366 USD (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,712 USD at NZ Jewellers · As of September 24, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7412122532. Listed at 19 retailers as of October 27, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7412122532
Dimensions4.30 × 4.28 × 2.66 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.30 mm4.28 mm0.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7412122532
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $886 USD|Low: $520 USD|High: $1,276 USD|Avg: $863 USD|+37.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$520 USD
Retailer 7$609 USD
Retailer 2$734 USD
Retailer 5$821 USD
Retailer 4$843 USD
Retailer 1$886 USD
Retailer 6$1,100 USD
Retailer 9$1,204 USD
Retailer 3$1,273 USD

40 data points across 9 retailers

19 retailers$520 USD to $886 USD

B+
Retailer 1
-
$495 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$520 USD
View
B+
Retailer 3
-
$533 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$571 USD
View
Price last confirmed 29 days ago
B
Retailer 5
-
$610 USD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$640 USD
View
B
Retailer 7
-
$640 USD
View
B
Retailer 8
-
$646 USD
View
B
Retailer 9
-
$660 USD
View
B
Retailer 10
-
$734 USD
€699 EUR
View
B
Retailer 11
-
$800 USD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$821 USD
A$1,263 AUD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$843 USD
ZAR 13,619 ZAR
View
Price last confirmed 21 days ago
B
Retailer 14
-
$886 USD
£698 GBP
View
B
Retailer 15
-
$1,100 USD
£866 GBP
View
Price last confirmed 29 days ago
B
Retailer 16
-
$1,204 USD
£948 GBP
View
Price last confirmed 21 days ago
B
Retailer 17
-
$1,273 USD
£1,002 GBP
View
Price last confirmed 21 days ago
B
Retailer 18
-
$1,551 USD
CA$2,155 CAD
View
Price under review
Most Expensive
B
NZ Jewellers
a316b14e-c0e1-4e35-ad9c-c2a409cfb8c0 · Sep 24
$1,712 USD
View
Price under review
18 more retailers have this diamond
Prices start from $520 USDSave up to $366 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.

B+
0.30ct Round
$520 USD