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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 €190 EUR
₹20,232 INR
As of October 31, 2026
Save €413 EUR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €604 EUR at MOH London · As of October 26, 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 October 26, 2026, with prices from €190 to €604, a €413 spread on the same certified stone. MOH London lists it at €604. 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
Color
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

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: €604 EUR|Low: €190 EUR|High: €1,182 EUR|Avg: €375 EUR|-0.4%
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 1, 2026
Retailer 11€190 EUR
Retailer 6€229 EUR
Retailer 3€239 EUR
Retailer 13€241 EUR
Retailer 8€251 EUR
Retailer 10€257 EUR
Retailer 16€281 EUR
Retailer 9€285 EUR
Retailer 17€291 EUR
Retailer 2€327 EUR
Retailer 7€351 EUR
Retailer 14€358 EUR
Retailer 4€379 EUR
Retailer 15€403 EUR
Retailer 12€498 EUR
MOH London€604 EUR
Retailer 5€1,182 EUR

16 data points across 17 retailers

17 retailers€190 EUR to €604 EUR

A
Cheapest Retailer
-
€190 EUR
₹20,232 INR
B+
Retailer 2
-
€229 EUR
HK$2,000 HKD
View
A
Retailer 3
-
€239 EUR
$267 USD
View
B+
Retailer 4
-
€241 EUR
$269 USD
View
Final sale: no returns
Retailer 5
-
€251 EUR
$280 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€257 EUR
$287 USD
View
B+
Retailer 7
-
€281 EUR
$314 USD
View
B+
Retailer 8
-
€285 EUR
SGD 430 SGD
View
B+
Retailer 9
-
€291 EUR
$325 USD
View
B+
Retailer 10
-
€327 EUR
£288 GBP
View
B
Retailer 11
-
€351 EUR
$392 USD
View
B+
Retailer 12
-
€358 EUR
£315 GBP
View
B
Retailer 13
-
€379 EUR
$423 USD
View
B
Retailer 14
-
€403 EUR
$450 USD
View
B
Retailer 15
-
€498 EUR
View
Most Expensive
C
MOH London
AA87A02C9 · Oct 26
€604 EUR
£531 GBP
View
15 more retailers have this diamond
Prices start from €190 EURSave up to €413 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
€190 EUR