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Round|Natural|GIA

0.30ct K VS1 Round Natural Diamond

VG • K/VS1 • GIA 6541297180

Certificate GIA 6541297180

Diamond specifications and retailer prices

From £99 GBP
As of November 6, 2026
Save £548 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £646 GBP at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6541297180. Listed at 17 retailers as of November 4, 2026, with prices from £99 to £646, a £548 spread on the same certified stone. NZ Jewellers lists it at £646. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6541297180
Dimensions4.23 × 4.23 × 2.61 mm
L/W Ratio1.00
Top View
4.23 mm4.23 mm0.30 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541297180
Side View
Table 60.0%Crown 35.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.7%

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: Nov 6
Current: £646 GBP|Low: £99 GBP|High: £698 GBP|Avg: £232 GBP|-5.5%
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 6, 2026
Retailer 2£99 GBP
Retailer 14£106 GBP
Retailer 3£123 GBP
Retailer 4£143 GBP
Retailer 11£158 GBP
Retailer 9£161 GBP
Retailer 15£164 GBP
Retailer 8£166 GBP
Retailer 6£188 GBP
Retailer 16£192 GBP
Retailer 12£209 GBP
Retailer 7£238 GBP
Retailer 13£259 GBP
Retailer 10£282 GBP
Retailer 5£346 GBP
NZ Jewellers£646 GBP

16 data points across 16 retailers

17 retailers£99 GBP to £646 GBP

A
Cheapest Retailer
-
£99 GBP
A
Retailer 2
-
£106 GBP
View
A
Retailer 3
-
£123 GBP
View
A
Retailer 4
-
£143 GBP
View
A
Retailer 5
-
£158 GBP
View
A
Retailer 6
-
£161 GBP
View
A
Retailer 7
-
£164 GBP
View
Retailer 8
-
£166 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
£188 GBP
View
A
Retailer 10
-
£192 GBP
View
Retailer 11
-
£193 GBP
View
Price last confirmed 43 days ago
A
Retailer 12
-
£209 GBP
View
Retailer 13
-
£238 GBP
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£259 GBP
View
B+
Retailer 15
-
£282 GBP
View
B
Retailer 16
-
£346 GBP
View
Most Expensive
B
NZ Jewellers
64c80e0a-739f-4e2e-9f9a-fe5048a7ae1d · Nov 4
£646 GBP
$870 USD
View
16 more retailers have this diamond
Prices start from £99 GBPSave up to £548 GBP

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
£99 GBP