Round|Natural|GIA

0.33ct I IF Round Natural Diamond

EX • I/IF • GIA 6511646419

Certificate GIA 6511646419

Diamond specifications and retailer prices

From £163 GBP
₹20,779 INR
As of October 30, 2026
Save £718 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £961 GBP at NZ Jewellers · As of September 1, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6511646419. Listed at 18 retailers as of October 30, 2026, with a 441% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.33
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6511646419
Dimensions4.45 × 4.43 × 2.78 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
4.45 mm4.43 mm0.33 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511646419
Side View
Table 56.0%Crown 33.5°Girdle: ThickPavilion 41.6°Culet: NoneDepth 62.5%

Caratlytics Score

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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: Oct 30
Current: £881 GBP|Low: £162 GBP|High: £900 GBP|Avg: £354 GBP|-2.2%
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
October 31, 2026
Retailer 9£163 GBP
Retailer 16£230 GBP
Retailer 6£239 GBP
Retailer 15£247 GBP
Retailer 4£256 GBP
Retailer 13£285 GBP
Retailer 2£293 GBP
Retailer 7£309 GBP
Retailer 14£327 GBP
Retailer 5£337 GBP
Retailer 10£356 GBP
Retailer 8£385 GBP
Retailer 11£385 GBP
Retailer 3£512 GBP
Retailer 12£534 GBP
NZ Jewellers£881 GBP

29 data points across 16 retailers

18 retailers£163 GBP to £881 GBP

A
Cheapest Retailer
-
£163 GBP
₹20,779 INR
A
Retailer 2
-
£230 GBP
$308 USD
View
Retailer 3
-
£239 GBP
$320 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
£247 GBP
$331 USD
View
A
Retailer 5
-
£256 GBP
$343 USD
View
A
Retailer 6
-
£285 GBP
$382 USD
View
A
Retailer 7
-
£293 GBP
View
A
Retailer 8
-
£309 GBP
$414 USD
View
A
Retailer 9
-
£327 GBP
$438 USD
View
A
Retailer 10
-
£337 GBP
$451 USD
View
Retailer 11
-
£337 GBP
$452 USD
View
Price last confirmed 60 days ago
A
Retailer 12
-
£356 GBP
ZAR 7,708 ZAR
View
Retailer 13
-
£385 GBP
A$793 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
£385 GBP
€491 EUR
View
B+
Retailer 15
-
£512 GBP
View
B+
Retailer 16
-
£534 GBP
View
B
Retailer 17
-
£881 GBP
$1,180 USD
View
Most Expensive
NZ Jewellers
01d11fc7-c7ef-460b-8271-e9ffae85071c · Sep 1
£961 GBP
$1,287 USD
View
Price last confirmed 59 days ago
17 more retailers have this diamond
Prices start from £163 GBPSave up to £718 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
0.33ct Round
£163 GBP