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Oval|Natural|GIA

0.30ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 5231939265

Certificate GIA 5231939265

Diamond specifications and retailer prices

From €255 EUR
SGD 386 SGD
As of November 1, 2026
Save €211 EUR (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €465 EUR at Yorxs · As of November 2, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231939265. Listed at 11 retailers as of November 1, 2026, with prices from €255 to €465, a €211 spread on the same certified stone. Yorxs lists it at €465. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.73°
Pavilion angle38.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231939265
Dimensions5.51 × 3.74 × 2.24 mm
L/W Ratio1.47
Top View
5.51 mm3.74 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5231939265
Side View
Table 61.0%Crown 38.73°Girdle: THN-THKPavilion 38.6°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €341 EUR|Low: €255 EUR|High: €488 EUR|Avg: €344 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 7€255 EUR
Retailer 9€267 EUR
Retailer 6€302 EUR
Retailer 5€317 EUR
Retailer 4€327 EUR
Retailer 3€331 EUR
Retailer 1€341 EUR
Retailer 2€356 EUR
Retailer 8€380 EUR
Yorxs€465 EUR

39 data points across 10 retailers

11 retailers€255 EUR to €465 EUR

A
Cheapest Retailer
-
€255 EUR
SGD 386 SGD
A
Retailer 2
-
€267 EUR
$300 USD
View
A
Retailer 3
-
€302 EUR
SGD 458 SGD
View
B+
Retailer 4
-
€317 EUR
$355 USD
View
B+
Retailer 5
-
€327 EUR
£289 GBP
View
B+
Retailer 6
-
€331 EUR
$371 USD
View
B+
Retailer 7
-
€341 EUR
£301 GBP
View
B+
Retailer 8
-
€356 EUR
$399 USD
View
B
Retailer 9
-
€370 EUR
$415 USD
View
B
Retailer 10
-
€380 EUR
$426 USD
View
Most Expensive
B
Yorxs
573297097 · Nov 2
€465 EUR
View
10 more retailers have this diamond
Prices start from €255 EURSave up to €211 EUR

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
€255 EUR