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Oval|Natural|GIA

1.00ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 1457631001

Certificate GIA 1457631001

Diamond specifications and retailer prices

From €1,912 EUR
₹204,291 INR
As of November 2, 2026
Save €3,635 EUR (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,547 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1457631001. Listed at 21 retailers as of November 2, 2026, with prices from €1,912 to €5,547, a €3,635 spread on the same certified stone. NZ Jewellers lists it at €5,547. 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

1.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1457631001
Dimensions7.26 × 5.37 × 3.61 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.26 mm5.37 mm1.00 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1457631001
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.2%

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: Nov 2
Current: €2,837 EUR|Low: €1,909 EUR|High: €4,491 EUR|Avg: €2,793 EUR|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 4€1,912 EUR
Retailer 8€1,940 EUR
Retailer 2€2,318 EUR
Retailer 9€2,430 EUR
Retailer 11€2,449 EUR
Retailer 10€2,590 EUR
Retailer 1€2,837 EUR
Retailer 3€2,984 EUR
Retailer 5€3,106 EUR
Retailer 7€3,261 EUR
Retailer 6€4,438 EUR

35 data points across 11 retailers

21 retailers€1,912 EUR to €5,547 EUR

A
Cheapest Retailer
-
€1,912 EUR
₹204,291 INR
A
Retailer 2
-
€1,940 EUR
HK$17,000 HKD
View
B+
Retailer 3
-
€2,286 EUR
$2,564 USD
View
B+
Retailer 4
-
€2,318 EUR
$2,600 USD
View
B+
Retailer 5
-
€2,430 EUR
$2,725 USD
View
B+
Retailer 6
-
€2,449 EUR
$2,747 USD
View
Final sale: no returns
B+
Retailer 7
-
€2,508 EUR
A$4,328 AUD
View
B+
Retailer 8
-
€2,590 EUR
$2,905 USD
View
B+
Retailer 9
-
€2,653 EUR
$2,976 USD
View
B+
Retailer 10
-
€2,653 EUR
$2,976 USD
View
Retailer 11
-
€2,694 EUR
SGD 4,083 SGD
View
Price last confirmed 7 days ago
B
Retailer 12
-
€2,755 EUR
$3,090 USD
View
B
Retailer 13
-
€2,780 EUR
$3,119 USD
View
B
Retailer 14
-
€2,837 EUR
£2,505 GBP
View
Retailer 15
-
€2,984 EUR
A$5,149 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
€3,062 EUR
$3,434 USD
View
B+
Retailer 17
-
€3,106 EUR
View
B
Retailer 18
-
€3,261 EUR
ZAR 59,096 ZAR
View
B
Retailer 19
-
€4,438 EUR
£3,919 GBP
View
B
Retailer 20
-
€4,765 EUR
$5,345 USD
View
Most Expensive
B
NZ Jewellers
67ad95b8-ef0c-47e7-8937-53537e65b0e1 · Nov 2
€5,547 EUR
$6,222 USD
View
20 more retailers have this diamond
Prices start from €1,912 EURSave up to €3,635 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
1.00ct Oval
€1,912 EUR