Round|Natural|GIA

0.30ct I VVS2 Round Natural Diamond

VG • I/VVS2 • GIA 6431123910

Certificate GIA 6431123910

Diamond specifications and retailer prices

From £261 GBP
$347 USD
As of October 28, 2026
Save £625 GBP (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,102 GBP 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6431123910. Listed at 23 retailers as of October 28, 2026, with a 240% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6431123910
Dimensions4.38 × 4.35 × 2.54 mm
L/W Ratio1.01
Top View
4.38 mm4.35 mm0.30 ctI / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431123910
Side View
Table 61.0%Crown 31.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.2%

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: Oct 28
Current: £446 GBP|Low: £273 GBP|High: £886 GBP|Avg: £440 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8£273 GBP
Retailer 4£288 GBP
Retailer 10£313 GBP
Retailer 12£332 GBP
Retailer 11£339 GBP
Retailer 5£373 GBP
Retailer 3£387 GBP
Retailer 1£446 GBP
Retailer 9£460 GBP
Retailer 6£470 GBP
Retailer 7£668 GBP
Retailer 2£886 GBP

44 data points across 12 retailers

23 retailers£261 GBP to £886 GBP

A
Cheapest Retailer
-
£261 GBP
$347 USD
A
Retailer 2
-
£273 GBP
$364 USD
View
A
Retailer 3
-
£280 GBP
$373 USD
View
B+
Retailer 4
-
£288 GBP
$384 USD
View
B+
Retailer 5
-
£291 GBP
$387 USD
View
B+
Retailer 6
-
£306 GBP
A$627 AUD
View
Retailer 7
-
£315 GBP
$420 USD
View
Price last confirmed 54 days ago
B+
Retailer 8
-
£332 GBP
$442 USD
View
B+
Retailer 9
-
£339 GBP
$451 USD
View
B+
Retailer 10
-
£345 GBP
$460 USD
View
B+
Retailer 11
-
£345 GBP
$460 USD
View
B+
Retailer 12
-
£351 GBP
$467 USD
View
B+
Retailer 13
-
£351 GBP
$467 USD
View
B+
Retailer 14
-
£351 GBP
$468 USD
View
B+
Retailer 15
-
£360 GBP
$480 USD
View
B+
Retailer 16
-
£373 GBP
View
B
Retailer 17
-
£387 GBP
$515 USD
View
B+
Retailer 18
-
£446 GBP
ZAR 9,589 ZAR
View
Retailer 19
-
£460 GBP
A$943 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
£470 GBP
€596 EUR
View
B
Retailer 21
-
£668 GBP
View
B
Retailer 22
-
£886 GBP
CA$1,638 CAD
View
Most Expensive
NZ Jewellers
a97abe9f-dbef-4f58-8475-b52d3f7be25c · Oct 29
£1,102 GBP
$1,467 USD
View
Price under review
22 more retailers have this diamond
Prices start from £261 GBPSave up to £625 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
£261 GBP