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Oval|Natural|GIA

0.30ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 5566132302

Certificate GIA 5566132302

Diamond specifications and retailer prices

From £197 GBP
SGD 356 SGD
As of November 1, 2026
Save £169 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £365 GBP at Yorxs · As of October 31, 2026
View at Yorxs

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566132302. Listed at 10 retailers as of October 31, 2026, with prices from £197 to £365, a £169 spread on the same certified stone. Yorxs lists it at £365. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.72°
Pavilion angle39.07°
OriginNatural
Grading LabGIA
CertificateGIA 5566132302
Dimensions5.51 × 3.61 × 2.24 mm
L/W Ratio1.53
Culet sizeNone
Top View
5.51 mm3.61 mm0.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5566132302
Side View
Table 57.0%Crown 38.72°Girdle: MED-ETKPavilion 39.07°Culet: NoneDepth 61.9%

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: £262 GBP|Low: £128 GBP|High: £382 GBP|Avg: £251 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 1, 2026
Retailer 2£128 GBP
Retailer 8£197 GBP
Retailer 3£205 GBP
Retailer 10£209 GBP
Retailer 7£239 GBP
Retailer 6£249 GBP
Retailer 5£253 GBP
Retailer 4£256 GBP
Retailer 1£262 GBP
Retailer 9£293 GBP
Yorxs£365 GBP

42 data points across 11 retailers

10 retailers£197 GBP to £365 GBP

A
Cheapest Retailer
-
£197 GBP
SGD 356 SGD
A
Retailer 2
-
£205 GBP
$275 USD
View
A
Retailer 3
-
£209 GBP
$280 USD
View
B+
Retailer 4
-
£239 GBP
SGD 433 SGD
View
B+
Retailer 5
-
£249 GBP
$334 USD
View
B+
Retailer 6
-
£253 GBP
View
B+
Retailer 7
-
£256 GBP
$343 USD
View
B+
Retailer 8
-
£262 GBP
View
B+
Retailer 9
-
£293 GBP
$393 USD
View
Most Expensive
B
Yorxs
603659727 · Oct 31
£365 GBP
€466 EUR
View
9 more retailers have this diamond
Prices start from £197 GBPSave up to £169 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 Oval
£197 GBP