Oval|Natural|GIA

1.00ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 1457631001

Certificate GIA 1457631001

Diamond specifications and retailer prices

From €1,921 EUR
₹204,401 INR
As of October 31, 2026
Save €3,648 EUR (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,569 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €1,921 to €5,569, a €3,648 spread on the same certified stone. NZ Jewellers lists it at €5,569. 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
Color
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: Oct 31
Current: €4,455 EUR|Low: €1,841 EUR|High: €4,508 EUR|Avg: €2,705 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5€1,921 EUR
Retailer 7€1,948 EUR
Retailer 2€2,327 EUR
Retailer 9€2,439 EUR
Retailer 11€2,459 EUR
Retailer 10€2,600 EUR
Retailer 4€2,824 EUR
Retailer 3€2,995 EUR
Retailer 8€3,119 EUR
Retailer 6€3,274 EUR
Retailer 1€4,455 EUR

34 data points across 11 retailers

21 retailers€1,921 EUR to €5,569 EUR

A
Cheapest Retailer
-
€1,921 EUR
₹204,401 INR
A
Retailer 2
-
€1,948 EUR
HK$17,000 HKD
View
B+
Retailer 3
-
€2,295 EUR
$2,564 USD
View
B+
Retailer 4
-
€2,327 EUR
$2,600 USD
View
B+
Retailer 5
-
€2,439 EUR
$2,725 USD
View
B+
Retailer 6
-
€2,459 EUR
$2,747 USD
View
Final sale: no returns
B+
Retailer 7
-
€2,518 EUR
A$4,328 AUD
View
B+
Retailer 8
-
€2,600 EUR
$2,905 USD
View
B+
Retailer 9
-
€2,664 EUR
$2,976 USD
View
B+
Retailer 10
-
€2,664 EUR
$2,976 USD
View
B+
Retailer 11
-
€2,704 EUR
SGD 4,083 SGD
View
B
Retailer 12
-
€2,766 EUR
$3,090 USD
View
B
Retailer 13
-
€2,791 EUR
$3,119 USD
View
B+
Retailer 14
-
€2,824 EUR
£2,485 GBP
View
Retailer 15
-
€2,995 EUR
A$5,149 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
€3,074 EUR
$3,434 USD
View
B+
Retailer 17
-
€3,119 EUR
View
B
Retailer 18
-
€3,274 EUR
ZAR 59,096 ZAR
View
B
Retailer 19
-
€4,455 EUR
£3,919 GBP
View
B
Retailer 20
-
€4,784 EUR
$5,345 USD
View
Most Expensive
B
NZ Jewellers
67ad95b8-ef0c-47e7-8937-53537e65b0e1 · Oct 30
€5,569 EUR
$6,222 USD
View
20 more retailers have this diamond
Prices start from €1,921 EURSave up to €3,648 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
€1,921 EUR