Oval|Natural|IGI

0.31ct G VS1 Oval Natural Diamond

VG • G/VS1 • IGI 815637806

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815637806

Diamond specifications and retailer prices

From €424 EUR
£373 GBP
As of October 30, 2026
Save €100 EUR (19%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,225 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815637806. Listed at 13 retailers as of October 29, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle29.1°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 815637806
Dimensions5.47 × 3.86 × 2.17 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
5.47 mm3.86 mm0.31 ctG / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 815637806
Side View
Table 60.0%Crown 29.1°Girdle: THK-VTKPavilion 36.3°CuletDepth 56.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,225 EUR|Low: €320 EUR|High: €1,225 EUR|Avg: €572 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13€320 EUR
Retailer 9€356 EUR
Retailer 2€424 EUR
Retailer 3€431 EUR
Retailer 5€437 EUR
Retailer 11€464 EUR
Retailer 10€495 EUR
Retailer 6€524 EUR
Retailer 7€639 EUR
Retailer 12€709 EUR
Retailer 4€714 EUR
Retailer 8€742 EUR
NZ Jewellers€1,225 EUR

32 data points across 13 retailers

13 retailers€424 EUR to €524 EUR

Retailer 1
-
€320 EUR
$357 USD
Price last confirmed 14 days ago
Retailer 2
-
€356 EUR
$398 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
€424 EUR
£373 GBP
View
Retailer 4
-
€431 EUR
$481 USD
View
Price last confirmed 13 days ago
Retailer 5
-
€437 EUR
$488 USD
View
Price last confirmed 14 days ago
Retailer 6
-
€464 EUR
£408 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
€495 EUR
ZAR 8,932 ZAR
View
Price last confirmed 16 days ago
B
Retailer 8
-
€524 EUR
View
Retailer 9
-
€639 EUR
£562 GBP
View
Price last confirmed 13 days ago
Retailer 10
-
€709 EUR
£624 GBP
View
Price last confirmed 12 days ago
Retailer 11
-
€714 EUR
View
Price last confirmed 15 days ago
Retailer 12
-
€742 EUR
£653 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
57a0ee7b-c59c-4252-8740-e0a7d540acde · Oct 17
€1,225 EUR
$1,369 USD
View
Price last confirmed 14 days ago
12 more retailers have this diamond
Prices start from €424 EURSave up to €100 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.

B+
0.31ct Oval
€424 EUR