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Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 3565631935

Certificate GIA 3565631935

Diamond specifications and retailer prices

From £159 GBP
₹20,227 INR
As of November 1, 2026
Save £825 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £984 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 3565631935. Listed at 18 retailers as of November 1, 2026, with prices from £159 to £984, a £825 spread on the same certified stone. NZ Jewellers lists it at £984. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.30
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 3565631935
Dimensions4.26 × 4.22 × 2.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.26 mm4.22 mm0.30 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565631935
Side View
Table 63.0%Crown 33°Girdle: ThickPavilion 42.2°Culet: NoneDepth 62.4%

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: £984 GBP|Low: £159 GBP|High: £993 GBP|Avg: £312 GBP|-0.9%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 17£159 GBP
Retailer 10£186 GBP
Retailer 8£191 GBP
Retailer 14£201 GBP
Retailer 7£202 GBP
Retailer 18£209 GBP
Retailer 5£217 GBP
Retailer 6£236 GBP
Retailer 9£240 GBP
Retailer 12£243 GBP
Retailer 16£255 GBP
Retailer 13£276 GBP
Retailer 2£293 GBP
Retailer 15£316 GBP
Retailer 4£342 GBP
Retailer 11£375 GBP
Retailer 3£501 GBP
NZ Jewellers£984 GBP

13 data points across 18 retailers

18 retailers£159 GBP to £984 GBP

A
Cheapest Retailer
-
£159 GBP
₹20,227 INR
A
Retailer 2
-
£186 GBP
$249 USD
View
A
Retailer 3
-
£191 GBP
HK$2,000 HKD
View
A
Retailer 4
-
£201 GBP
$269 USD
View
Final sale: no returns
A
Retailer 5
-
£202 GBP
$270 USD
View
A
Retailer 6
-
£209 GBP
$280 USD
View
A
Retailer 7
-
£217 GBP
$291 USD
View
A
Retailer 8
-
£236 GBP
$316 USD
View
A
Retailer 9
-
£240 GBP
SGD 434 SGD
View
A
Retailer 10
-
£243 GBP
$325 USD
View
A
Retailer 11
-
£255 GBP
A$525 AUD
View
A
Retailer 12
-
£276 GBP
View
B+
Retailer 13
-
£293 GBP
$392 USD
View
B+
Retailer 14
-
£316 GBP
$423 USD
View
B+
Retailer 15
-
£342 GBP
$458 USD
View
B
Retailer 16
-
£375 GBP
€478 EUR
View
B
Retailer 17
-
£501 GBP
View
Most Expensive
B
NZ Jewellers
7aa8a151-f348-4087-978c-5be7c6ec3a10 · Nov 2
£984 GBP
$1,318 USD
View
17 more retailers have this diamond
Prices start from £159 GBPSave up to £825 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
0.30ct Round
£159 GBP