Oval|Natural|GIA

1.00ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 2547373822

Certificate GIA 2547373822

Diamond specifications and retailer prices

From €1,757 EUR
HK$15,400 HKD
As of October 30, 2026
Save €2,562 EUR (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,922 EUR at NZ Jewellers · As of September 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 2547373822. Listed at 20 retailers as of October 28, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547373822
Dimensions7.87 × 5.52 × 3.43 mm
L/W Ratio1.43
Top View
7.87 mm5.52 mm1.00 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547373822
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.1%

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 30
Current: €4,124 EUR|Low: €1,757 EUR|High: €4,337 EUR|Avg: €2,691 EUR|-1.2%
Retailer 1
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 29, 2026
Retailer 2€1,757 EUR
Retailer 7€1,880 EUR
Retailer 13€2,075 EUR
Retailer 11€2,160 EUR
Retailer 12€2,203 EUR
Retailer 3€2,467 EUR
Retailer 4€2,474 EUR
Retailer 8€2,491 EUR
Retailer 5€2,638 EUR
Retailer 10€2,851 EUR
Retailer 6€2,919 EUR
Retailer 1€4,124 EUR
Retailer 9€4,320 EUR

29 data points across 13 retailers

20 retailers€1,757 EUR to €4,320 EUR

A
Cheapest Retailer
-
€1,757 EUR
HK$15,400 HKD
A
Retailer 2
-
€1,880 EUR
₹200,789 INR
View
A
Retailer 3
-
€2,075 EUR
SGD 3,145 SGD
View
Retailer 4
-
€2,203 EUR
$2,471 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€2,215 EUR
$2,484 USD
View
Retailer 6
-
€2,216 EUR
$2,485 USD
View
Price last confirmed 5 days ago
Retailer 7
-
€2,341 EUR
$2,626 USD
View
Price last confirmed 17 days ago
Retailer 8
-
€2,341 EUR
$2,626 USD
View
Price last confirmed 15 days ago
Retailer 9
-
€2,354 EUR
$2,640 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
€2,369 EUR
A$4,088 AUD
View
Retailer 11
-
€2,467 EUR
$2,767 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€2,474 EUR
SGD 3,750 SGD
View
B+
Retailer 13
-
€2,491 EUR
£2,200 GBP
View
Retailer 14
-
€2,638 EUR
A$4,552 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
€2,717 EUR
$3,047 USD
View
Price last confirmed 34 days ago
B
Retailer 16
-
€2,851 EUR
ZAR 51,658 ZAR
View
B
Retailer 17
-
€2,919 EUR
View
B
Retailer 18
-
€4,124 EUR
£3,642 GBP
View
B
Retailer 19
-
€4,320 EUR
£3,815 GBP
View
Most Expensive
NZ Jewellers
273aa96d-85f2-4172-b815-123320347007 · Sep 30
€4,922 EUR
$5,520 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from €1,757 EURSave up to €2,562 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
€1,757 EUR