Round|Natural|GIA

0.33ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6561071147

Certificate GIA 6561071147

Diamond specifications and retailer prices

From £178 GBP
₹22,738 INR
As of October 21, 2026
14 retailers carry this diamond
Most expensive: £1,049 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561071147. Listed at 14 retailers as of September 28, 2026. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6561071147
Dimensions4.46 × 4.48 × 2.73 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.46 mm4.48 mm0.33 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561071147
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.1%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21
Current: £280 GBP|Low: £178 GBP|High: £640 GBP|Avg: £352 GBP|-8.5%
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
October 22, 2026
Retailer 9£178 GBP
Retailer 6£210 GBP
Retailer 8£231 GBP
Retailer 7£265 GBP
Retailer 1£280 GBP
Retailer 5£293 GBP
Retailer 13£306 GBP
Retailer 2£349 GBP
Retailer 10£360 GBP
Retailer 11£383 GBP
Retailer 3£422 GBP
Retailer 4£435 GBP
Retailer 12£578 GBP

26 data points across 13 retailers

14 retailers£178 GBP to £1,049 GBP

Retailer 1
-
£178 GBP
₹22,738 INR
Price last confirmed 10 days ago
Retailer 2
-
£210 GBP
HK$2,200 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
£231 GBP
$310 USD
View
Price last confirmed 10 days ago
Retailer 4
-
£265 GBP
SGD 480 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
£272 GBP
$364 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£305 GBP
$409 USD
View
Price last confirmed 32 days ago
Retailer 7
-
£306 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£349 GBP
$467 USD
View
Price last confirmed 12 days ago
Retailer 9
-
£360 GBP
$482 USD
View
Price last confirmed 10 days ago
Retailer 10
-
£369 GBP
$494 USD
View
Price last confirmed 32 days ago
Retailer 11
-
£383 GBP
ZAR 8,285 ZAR
View
Price last confirmed 10 days ago
Retailer 12
-
£435 GBP
A$896 AUD
View
Price last confirmed 27 days ago
Retailer 13
-
£578 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
5204c6a2-01ec-4d45-b734-7bdb9d33ee8d · Sep 28
£1,049 GBP
$1,406 USD
View
Price last confirmed 33 days ago
13 more retailers have this diamond

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.

0.33ct Round
£178 GBP