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Oval|Natural|GIA

0.31ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2564375099

Certificate GIA 2564375099

Diamond specifications and retailer prices

From €233 EUR
SGD 352 SGD
As of October 30, 2026
Save €201 EUR (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €434 EUR at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.31ct natural oval diamond

This 0.31ct 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 2564375099. Listed at 9 retailers as of October 30, 2026, with prices from €233 to €434, a €201 spread on the same certified stone. Yorxs lists it at €434. 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

0.31
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.97°
Pavilion angle39.93°
OriginNatural
Grading LabGIA
CertificateGIA 2564375099
Dimensions5.30 × 3.81 × 2.39 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.30 mm3.81 mm0.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564375099
Side View
Table 60.0%Crown 37.97°Girdle: THN-THKPavilion 39.93°Culet: NoneDepth 62.7%

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: Oct 30
Current: €312 EUR|Low: €233 EUR|High: €446 EUR|Avg: €310 EUR|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 3€233 EUR
Retailer 6€242 EUR
Retailer 7€246 EUR
Retailer 5€285 EUR
Retailer 4€301 EUR
Retailer 2€304 EUR
Retailer 1€312 EUR
Retailer 8€350 EUR
Yorxs€434 EUR

38 data points across 9 retailers

9 retailers€233 EUR to €434 EUR

A
Cheapest Retailer
-
€233 EUR
SGD 352 SGD
A
Retailer 2
-
€242 EUR
$270 USD
View
A
Retailer 3
-
€246 EUR
$275 USD
View
A
Retailer 4
-
€285 EUR
SGD 431 SGD
View
A
Retailer 5
-
€301 EUR
£264 GBP
View
A
Retailer 6
-
€304 EUR
$340 USD
View
B+
Retailer 7
-
€312 EUR
£274 GBP
View
B+
Retailer 8
-
€350 EUR
$391 USD
View
Most Expensive
B
Yorxs
614272530 · Oct 31
€434 EUR
View
8 more retailers have this diamond
Prices start from €233 EURSave up to €201 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
0.31ct Oval
€233 EUR