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Oval|Natural|GIA

0.31ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 7566557013

Certificate GIA 7566557013

Diamond specifications and retailer prices

From €188 EUR
₹20,016 INR
As of October 30, 2026
Save €612 EUR (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €800 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566557013. Listed at 16 retailers as of October 30, 2026, with prices from €188 to €800, a €612 spread on the same certified stone. Diamond Exchange Canada lists it at €800. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
OriginNatural
Grading LabGIA
CertificateGIA 7566557013
Dimensions5.89 × 3.72 × 2.16 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizeNone
Top View
5.89 mm3.72 mm0.31 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7566557013
Side View
Table 60.0%Crown 35.5°Girdle: THN-THKPavilionCulet: NoneDepth 58.1%

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: €800 EUR|Low: €188 EUR|High: €1,194 EUR|Avg: €456 EUR|-4.3%
Diamond Exchange Canada
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
October 31, 2026
Retailer 10€188 EUR
Retailer 15€229 EUR
Retailer 4€255 EUR
Retailer 6€275 EUR
Retailer 5€306 EUR
Retailer 2€337 EUR
Retailer 9€355 EUR
Retailer 14€361 EUR
Retailer 7€365 EUR
Retailer 12€392 EUR
Retailer 8€502 EUR
Retailer 13€535 EUR
Retailer 3€638 EUR
Diamond Exchange Canada€800 EUR
Retailer 11€1,194 EUR

23 data points across 15 retailers

16 retailers€188 EUR to €800 EUR

A
Cheapest Retailer
-
€188 EUR
₹20,016 INR
A
Retailer 2
-
€229 EUR
HK$2,000 HKD
View
Retailer 3
-
€255 EUR
$285 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
€275 EUR
$307 USD
View
B+
Retailer 5
-
€302 EUR
SGD 456 SGD
View
B+
Retailer 6
-
€306 EUR
$342 USD
View
B+
Retailer 7
-
€337 EUR
£297 GBP
View
B+
Retailer 8
-
€355 EUR
$397 USD
View
B+
Retailer 9
-
€361 EUR
£318 GBP
View
B+
Retailer 10
-
€365 EUR
$408 USD
View
B+
Retailer 11
-
€392 EUR
$437 USD
View
B
Retailer 12
-
€502 EUR
View
B
Retailer 13
-
€535 EUR
£471 GBP
View
B
Retailer 14
-
€638 EUR
£561 GBP
View
Most Expensive
B
Diamond Exchange Canada
1990144905 · Oct 30
€800 EUR
CA$1,242 CAD
View
14 more retailers have this diamond
Prices start from €188 EURSave up to €612 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
€188 EUR