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Round|Natural|GIA

0.33ct I IF Round Natural Diamond

EX • I/IF • GIA 1545115177

Certificate GIA 1545115177

Diamond specifications and retailer prices

From £249 GBP
$331 USD
As of October 28, 2026
Save £869 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,117 GBP at NZ Jewellers · As of October 30, 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 1545115177. Listed at 18 retailers as of October 28, 2026, with prices from £249 to £1,117, a £869 spread on the same certified stone. NZ Jewellers lists it at £1,117. 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
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545115177
Dimensions4.49 × 4.45 × 2.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.49 mm4.45 mm0.33 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545115177
Side View
Table 59.0%Crown 31.5°Girdle: THN-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: Oct 28
Current: £452 GBP|Low: £249 GBP|High: £682 GBP|Avg: £440 GBP|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6£249 GBP
Retailer 9£318 GBP
Retailer 7£325 GBP
Retailer 3£365 GBP
Retailer 1£452 GBP
Retailer 8£467 GBP
Retailer 5£530 GBP
Retailer 2£563 GBP
Retailer 4£677 GBP

37 data points across 9 retailers

18 retailers£249 GBP to £1,117 GBP

A
Cheapest Retailer
-
£249 GBP
$331 USD
A
Retailer 2
-
£250 GBP
HK$2,600 HKD
View
Retailer 3
-
£300 GBP
$400 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
£304 GBP
SGD 547 SGD
View
A
Retailer 5
-
£314 GBP
$418 USD
View
A
Retailer 6
-
£325 GBP
SGD 584 SGD
View
A
Retailer 7
-
£325 GBP
$433 USD
View
B+
Retailer 8
-
£365 GBP
View
B+
Retailer 9
-
£387 GBP
$516 USD
View
B+
Retailer 10
-
£393 GBP
$523 USD
View
B+
Retailer 11
-
£409 GBP
$545 USD
View
B+
Retailer 12
-
£419 GBP
$558 USD
View
B+
Retailer 13
-
£452 GBP
ZAR 9,725 ZAR
View
Retailer 14
-
£467 GBP
A$957 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
£530 GBP
€672 EUR
View
B+
Retailer 16
-
£563 GBP
View
B
Retailer 17
-
£677 GBP
View
Most Expensive
B
NZ Jewellers
a967a091-4075-4ff4-aeb2-8024c0b6dc60 · Oct 30
£1,117 GBP
$1,488 USD
View
17 more retailers have this diamond
Prices start from £249 GBPSave up to £869 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
£249 GBP