Round|Natural|GIA

0.30ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 6432363994

Certificate GIA 6432363994

Diamond specifications and retailer prices

From $137 USD
As of November 6, 2026
Save $278 USD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $923 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 M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6432363994. Listed at 12 retailers as of November 5, 2026, with a 203% 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
M
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432363994
Dimensions4.33 × 4.34 × 2.63 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.33 mm4.34 mm0.30 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6432363994
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.7%

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: $137 USD|Low: $137 USD|High: $415 USD|Avg: $299 USD|-5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$137 USD
Retailer 6$219 USD
Retailer 5$227 USD
Retailer 4$317 USD
Retailer 7$368 USD
Retailer 2$403 USD
Retailer 3$415 USD

40 data points across 7 retailers

12 retailers$137 USD to $415 USD

A
Cheapest Retailer
-
$137 USD
Retailer 2
-
$204 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$204 USD
View
Retailer 4
-
$219 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$227 USD
View
B+
Retailer 6
-
$274 USD
View
B+
Retailer 7
-
$317 USD
View
B+
Retailer 8
-
$333 USD
View
B
Retailer 9
-
$368 USD
View
B+
Retailer 10
-
$403 USD
View
B
Retailer 11
-
$415 USD
View
Most Expensive
NZ Jewellers
cb574dfe-930d-4df6-a8a3-792f6562e53a · Oct 29
$923 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $137 USDSave up to $278 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
$137 USD