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Oval|Natural|GIA

0.30ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2556216183

Certificate GIA 2556216183

Diamond specifications and retailer prices

From £200 GBP
SGD 363 SGD
As of October 31, 2026
Save £171 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £371 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556216183. Listed at 9 retailers as of October 31, 2026, with prices from £200 to £371, a £171 spread on the same certified stone. Yorxs lists it at £371. 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

0.30
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.41°
Pavilion angle41.28°
OriginNatural
Grading LabGIA
CertificateGIA 2556216183
Dimensions5.24 × 3.77 × 2.36 mm
L/W Ratio1.39
Top View
5.24 mm3.77 mm0.30 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556216183
Side View
Table 59.0%Crown 36.41°Girdle: MED-VTKPavilion 41.28°Culet: NoneDepth 62.6%

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: Oct 31
Current: £267 GBP|Low: £200 GBP|High: £389 GBP|Avg: £272 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 31, 2026
Retailer 6£200 GBP
Retailer 5£209 GBP
Retailer 3£242 GBP
Retailer 2£258 GBP
Retailer 4£261 GBP
Retailer 1£267 GBP
Retailer 7£299 GBP
Yorxs£371 GBP

40 data points across 8 retailers

9 retailers£200 GBP to £371 GBP

A
Cheapest Retailer
-
£200 GBP
SGD 363 SGD
A
Retailer 2
-
£209 GBP
$280 USD
View
A
Retailer 3
-
£242 GBP
SGD 439 SGD
View
B+
Retailer 4
-
£258 GBP
View
B+
Retailer 5
-
£261 GBP
$350 USD
View
B+
Retailer 6
-
£267 GBP
View
B+
Retailer 7
-
£290 GBP
$389 USD
View
B+
Retailer 8
-
£299 GBP
$401 USD
View
Most Expensive
B
Yorxs
528419160 · Oct 31
£371 GBP
€474 EUR
View
8 more retailers have this diamond
Prices start from £200 GBPSave up to £171 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
£200 GBP