Round|Natural|GIA

0.30ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5553447023

Certificate GIA 5553447023

Diamond specifications and retailer prices

From £231 GBP
₹29,540 INR
As of October 31, 2026
Save £504 GBP (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,336 GBP at NZ Jewellers · As of September 28, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553447023. Listed at 19 retailers as of October 29, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5553447023
Dimensions4.29 × 4.31 × 2.67 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
4.29 mm4.31 mm0.30 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553447023
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: £347 GBP|Low: £231 GBP|High: £780 GBP|Avg: £446 GBP|-3.5%
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 31, 2026
Retailer 6£231 GBP
Retailer 7£267 GBP
Retailer 4£333 GBP
Retailer 5£337 GBP
Retailer 1£347 GBP
Retailer 9£386 GBP
Retailer 13£414 GBP
Retailer 8£447 GBP
Retailer 3£450 GBP
Retailer 11£491 GBP
Retailer 10£519 GBP
Retailer 12£627 GBP
Retailer 2£736 GBP

19 data points across 13 retailers

19 retailers£231 GBP to £736 GBP

A+
Cheapest Retailer
-
£231 GBP
₹29,540 INR
A
Retailer 2
-
£267 GBP
HK$2,800 HKD
View
A
Retailer 3
-
£333 GBP
A$687 AUD
View
A
Retailer 4
-
£337 GBP
SGD 610 SGD
View
Retailer 5
-
£346 GBP
$464 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
£347 GBP
$465 USD
View
Retailer 7
-
£375 GBP
$503 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
£386 GBP
View
Retailer 9
-
£399 GBP
$535 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
£414 GBP
$555 USD
View
B+
Retailer 11
-
£447 GBP
$599 USD
View
B+
Retailer 12
-
£450 GBP
$603 USD
View
B+
Retailer 13
-
£491 GBP
ZAR 10,629 ZAR
View
B+
Retailer 14
-
£519 GBP
€662 EUR
View
Retailer 15
-
£554 GBP
A$1,143 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
£627 GBP
View
B
Retailer 17
-
£736 GBP
View
Retailer 18
-
£762 GBP
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
0b705e11-a993-4f9e-a765-2ce48bf3cc23 · Sep 28
£1,336 GBP
$1,790 USD
View
Price under review
18 more retailers have this diamond
Prices start from £231 GBPSave up to £504 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
£231 GBP