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Round|Natural|GIA

0.33ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6502296234

Certificate GIA 6502296234

Diamond specifications and retailer prices

From £184 GBP
$247 USD
As of October 31, 2026
Save £651 GBP (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £835 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502296234. Listed at 13 retailers as of October 30, 2026, with prices from £184 to £835, a £651 spread on the same certified stone. NZ Jewellers lists it at £835. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.33
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502296234
Dimensions4.43 × 4.42 × 2.75 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.43 mm4.42 mm0.33 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6502296234
Side View
Table 57.0%Crown 35°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 62.2%

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 31
Current: £835 GBP|Low: £184 GBP|High: £835 GBP|Avg: £298 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12£184 GBP
Retailer 4£196 GBP
Retailer 9£197 GBP
Retailer 8£199 GBP
Retailer 10£206 GBP
Retailer 11£249 GBP
Retailer 7£286 GBP
Retailer 6£286 GBP
Retailer 3£301 GBP
Retailer 2£361 GBP
Retailer 5£426 GBP
NZ Jewellers£835 GBP

46 data points across 12 retailers

13 retailers£184 GBP to £835 GBP

A
Cheapest Retailer
-
£184 GBP
$247 USD
A
Retailer 2
-
£197 GBP
$264 USD
View
A
Retailer 3
-
£199 GBP
$266 USD
View
A
Retailer 4
-
£206 GBP
$276 USD
View
A
Retailer 5
-
£249 GBP
$333 USD
View
A
Retailer 6
-
£257 GBP
$344 USD
View
A
Retailer 7
-
£286 GBP
ZAR 6,189 ZAR
View
B+
Retailer 8
-
£286 GBP
View
Retailer 9
-
£301 GBP
A$620 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
£361 GBP
€461 EUR
View
B
Retailer 11
-
£374 GBP
View
B+
Retailer 12
-
£426 GBP
View
Most Expensive
B
NZ Jewellers
bb9664e7-bb39-4e57-ba3a-97e9b334ac76 · Oct 30
£835 GBP
$1,119 USD
View
12 more retailers have this diamond
Prices start from £184 GBPSave up to £651 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
£184 GBP