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Oval|Natural|GIA

0.31ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 2566590323

Certificate GIA 2566590323

Diamond specifications and retailer prices

From €187 EUR
₹19,936 INR
As of November 2, 2026
Save €404 EUR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €591 EUR at MOH London · As of November 2, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566590323. Listed at 17 retailers as of November 2, 2026, with prices from €187 to €591, a €404 spread on the same certified stone. MOH London lists it at €591. 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

0.31
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 2566590323
Dimensions5.31 × 3.76 × 2.38 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
5.31 mm3.76 mm0.31 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566590323
Side View
Table 59.0%Crown 38.1°Girdle: MED-VTKPavilion 39.7°Culet: NDepth 63.5%

Caratlytics Score

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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 2
Current: €591 EUR|Low: €187 EUR|High: €1,178 EUR|Avg: €374 EUR|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11€187 EUR
Retailer 7€228 EUR
Retailer 16€236 EUR
Retailer 6€238 EUR
Retailer 8€250 EUR
Retailer 3€256 EUR
Retailer 5€280 EUR
Retailer 9€284 EUR
Retailer 10€285 EUR
Retailer 14€326 EUR
Retailer 12€344 EUR
Retailer 15€351 EUR
Retailer 17€374 EUR
Retailer 4€401 EUR
Retailer 13€489 EUR
MOH London€591 EUR
Retailer 2€1,158 EUR

17 data points across 17 retailers

17 retailers€187 EUR to €591 EUR

A
Cheapest Retailer
-
€187 EUR
₹19,936 INR
B+
Retailer 2
-
€228 EUR
HK$2,000 HKD
View
A
Retailer 3
-
€236 EUR
$265 USD
View
Final sale: no returns
A
Retailer 4
-
€238 EUR
$267 USD
View
Retailer 5
-
€250 EUR
$280 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€256 EUR
$287 USD
View
B+
Retailer 7
-
€280 EUR
$314 USD
View
B+
Retailer 8
-
€284 EUR
SGD 430 SGD
View
B+
Retailer 9
-
€285 EUR
$320 USD
View
B+
Retailer 10
-
€326 EUR
£288 GBP
View
B+
Retailer 11
-
€344 EUR
$386 USD
View
B+
Retailer 12
-
€351 EUR
£310 GBP
View
B
Retailer 13
-
€374 EUR
$419 USD
View
B
Retailer 14
-
€401 EUR
$450 USD
View
B
Retailer 15
-
€489 EUR
View
Most Expensive
B
MOH London
AA87A02C9 · Nov 2
€591 EUR
£522 GBP
View
15 more retailers have this diamond
Prices start from €187 EURSave up to €404 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
€187 EUR