Round|Natural|GIA

0.33ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 6391843207

Certificate GIA 6391843207

Diamond specifications and retailer prices

From £414 GBP
$555 USD
As of October 30, 2026
Save £248 GBP (37%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,439 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.33ct natural round diamond

This 0.33ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6391843207. Listed at 20 retailers as of October 30, 2026, with a 60% 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

0.33
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6391843207
Dimensions4.43 × 4.41 × 2.73 mm
L/W Ratio1.00
Top View
4.43 mm4.41 mm0.33 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6391843207
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 30
Current: £600 GBP|Low: £368 GBP|High: £1,072 GBP|Avg: £624 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
Retailer 13
Retailer 14
November 1, 2026
Retailer 5£414 GBP
Retailer 6£496 GBP
Retailer 14£500 GBP
Retailer 4£508 GBP
Retailer 9£508 GBP
Retailer 12£522 GBP
Retailer 8£533 GBP
Retailer 1£600 GBP
Retailer 7£662 GBP
Retailer 3£662 GBP
Retailer 13£690 GBP
Retailer 11£708 GBP
Retailer 2£921 GBP
Retailer 10£1,069 GBP

42 data points across 14 retailers

20 retailers£414 GBP to £662 GBP

B+
Cheapest Retailer
-
£414 GBP
$555 USD
Retailer 2
-
£416 GBP
$557 USD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
£427 GBP
A$880 AUD
View
Retailer 4
-
£448 GBP
$600 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£448 GBP
$600 USD
View
Price last confirmed 34 days ago
Retailer 6
-
£480 GBP
$643 USD
View
Price last confirmed 33 days ago
Retailer 7
-
£500 GBP
$670 USD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
£508 GBP
$680 USD
View
B+
Retailer 9
-
£508 GBP
$680 USD
View
B+
Retailer 10
-
£522 GBP
$700 USD
View
B+
Retailer 11
-
£533 GBP
$715 USD
View
B
Retailer 12
-
£600 GBP
€766 EUR
View
B
Retailer 13
-
£662 GBP
View
Retailer 14
-
£662 GBP
$888 USD
View
Price last confirmed 24 days ago
Retailer 15
-
£690 GBP
A$1,422 AUD
View
Price last confirmed 29 days ago
Retailer 16
-
£708 GBP
ZAR 15,331 ZAR
View
Price last confirmed 25 days ago
Retailer 17
-
£921 GBP
View
Price last confirmed 24 days ago
Retailer 18
-
£1,069 GBP
View
Price last confirmed 25 days ago
Retailer 19
-
£1,249 GBP
CA$2,324 CAD
View
Price under review
Most Expensive
NZ Jewellers
986a05db-3ded-4a39-99c9-b009bcf1d2f2 · Sep 28
£1,439 GBP
$1,928 USD
View
Price under review
19 more retailers have this diamond
Prices start from £414 GBPSave up to £248 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.

B+
0.33ct Round
£414 GBP