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Round|Natural|GIA

0.33ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2564004647

Certificate GIA 2564004647

Diamond specifications and retailer prices

From £205 GBP
₹26,115 INR
As of November 1, 2026
Save £882 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,087 GBP at NZ Jewellers · As of October 29, 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 2564004647. Listed at 17 retailers as of October 29, 2026, with prices from £205 to £1,087, a £882 spread on the same certified stone. NZ Jewellers lists it at £1,087. 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
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564004647
Dimensions4.50 × 4.51 × 2.73 mm
L/W Ratio1.00
Top View
4.50 mm4.51 mm0.33 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564004647
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.8°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: Nov 1
Current: £1,087 GBP|Low: £205 GBP|High: £1,109 GBP|Avg: £435 GBP|-2.0%
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
November 1, 2026
Retailer 2£205 GBP
Retailer 4£239 GBP
Retailer 15£282 GBP
Retailer 7£302 GBP
Retailer 5£307 GBP
Retailer 6£318 GBP
Retailer 13£363 GBP
Retailer 16£380 GBP
Retailer 10£380 GBP
Retailer 8£387 GBP
Retailer 14£422 GBP
Retailer 3£440 GBP
Retailer 9£463 GBP
Retailer 11£572 GBP
Retailer 12£652 GBP
NZ Jewellers£1,087 GBP

24 data points across 16 retailers

17 retailers£205 GBP to £1,087 GBP

A
Cheapest Retailer
-
£205 GBP
₹26,115 INR
A
Retailer 2
-
£239 GBP
HK$2,500 HKD
View
A
Retailer 3
-
£282 GBP
$378 USD
View
A
Retailer 4
-
£302 GBP
SGD 547 SGD
View
A
Retailer 5
-
£307 GBP
$411 USD
View
A
Retailer 6
-
£318 GBP
$426 USD
View
B+
Retailer 7
-
£363 GBP
View
B+
Retailer 8
-
£380 GBP
$509 USD
View
B+
Retailer 9
-
£380 GBP
$509 USD
View
B+
Retailer 10
-
£387 GBP
$518 USD
View
B+
Retailer 11
-
£422 GBP
$565 USD
View
B+
Retailer 12
-
£440 GBP
ZAR 9,516 ZAR
View
B+
Retailer 13
-
£463 GBP
€591 EUR
View
Retailer 14
-
£467 GBP
A$963 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£572 GBP
View
B
Retailer 16
-
£652 GBP
View
Most Expensive
B
NZ Jewellers
82bfc613-2da0-4192-8252-30ad5577125f · Oct 29
£1,087 GBP
$1,456 USD
View
16 more retailers have this diamond
Prices start from £205 GBPSave up to £882 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
£205 GBP