Oval|Natural|GIA

0.30ct G VS1 Oval Natural Diamond

GD • G/VS1 • GIA 1559313336

Certificate GIA 1559313336

Diamond specifications and retailer prices

From £299 GBP
$400 USD
As of October 29, 2026
Save £625 GBP (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,264 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural oval diamond

This 0.3ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559313336. Listed at 20 retailers as of October 29, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559313336
Dimensions5.70 × 3.75 × 2.22 mm
L/W Ratio1.52
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.70 mm3.75 mm0.30 ctG / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1559313336
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £410 GBP|Low: £322 GBP|High: £771 GBP|Avg: £519 GBP|+4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7£322 GBP
Retailer 1£410 GBP
Retailer 2£501 GBP
Retailer 3£511 GBP
Retailer 6£528 GBP
Retailer 4£658 GBP
Retailer 5£766 GBP

37 data points across 7 retailers

20 retailers£299 GBP to £924 GBP

B+
Cheapest Retailer
-
£299 GBP
$400 USD
B+
Retailer 2
-
£313 GBP
$420 USD
View
B+
Retailer 3
-
£321 GBP
$430 USD
View
B+
Retailer 4
-
£322 GBP
$431 USD
View
B+
Retailer 5
-
£322 GBP
$431 USD
View
B+
Retailer 6
-
£345 GBP
$462 USD
View
B
Retailer 7
-
£369 GBP
$494 USD
View
B
Retailer 8
-
£385 GBP
$516 USD
View
B
Retailer 9
-
£387 GBP
$519 USD
View
B
Retailer 10
-
£407 GBP
$546 USD
View
B
Retailer 11
-
£410 GBP
View
B
Retailer 12
-
£448 GBP
$601 USD
View
B
Retailer 13
-
£501 GBP
€639 EUR
View
B
Retailer 14
-
£511 GBP
ZAR 11,065 ZAR
View
Retailer 15
-
£528 GBP
A$1,089 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
£658 GBP
View
C
Retailer 17
-
£728 GBP
View
B
Retailer 18
-
£766 GBP
View
C
Retailer 19
-
£924 GBP
CA$1,719 CAD
View
Most Expensive
NZ Jewellers
135e084f-d97b-480e-8e8f-092d80520f6f · Oct 30
£1,264 GBP
$1,693 USD
View
Price under review
19 more retailers have this diamond
Prices start from £299 GBPSave up to £625 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.

B+
0.30ct Oval
£299 GBP