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Oval|Natural|GIA

1.00ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 2564675807

Certificate GIA 2564675807

Diamond specifications and retailer prices

From €1,753 EUR
HK$15,300 HKD
As of November 1, 2026
Save €3,119 EUR (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,872 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564675807. Listed at 21 retailers as of October 30, 2026, with prices from €1,753 to €4,872, a €3,119 spread on the same certified stone. NZ Jewellers lists it at €4,872. 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

1.00
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564675807
Dimensions7.78 × 5.51 × 3.51 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
7.78 mm5.51 mm1.00 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564675807
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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 1
Current: €4,872 EUR|Low: €1,730 EUR|High: €4,872 EUR|Avg: €2,557 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 16€1,753 EUR
Retailer 2€1,768 EUR
Retailer 19€2,054 EUR
Retailer 8€2,107 EUR
Retailer 5€2,150 EUR
Retailer 18€2,202 EUR
Retailer 3€2,244 EUR
Retailer 13€2,273 EUR
Retailer 7€2,330 EUR
Retailer 20€2,351 EUR
Retailer 6€2,419 EUR
Retailer 12€2,435 EUR
Retailer 15€2,515 EUR
Retailer 4€2,689 EUR
Retailer 11€2,699 EUR
Retailer 10€2,759 EUR
Retailer 17€2,910 EUR
Retailer 9€3,387 EUR
Retailer 14€4,082 EUR
NZ Jewellers€4,872 EUR

13 data points across 20 retailers

21 retailers€1,753 EUR to €4,872 EUR

A
Cheapest Retailer
-
€1,753 EUR
HK$15,300 HKD
A
Retailer 2
-
€1,768 EUR
₹188,119 INR
View
A
Retailer 3
-
€1,990 EUR
SGD 3,005 SGD
View
A
Retailer 4
-
€2,054 EUR
$2,295 USD
View
A
Retailer 5
-
€2,107 EUR
$2,354 USD
View
A
Retailer 6
-
€2,140 EUR
$2,391 USD
View
B+
Retailer 7
-
€2,150 EUR
$2,402 USD
View
Final sale: no returns
A
Retailer 8
-
€2,202 EUR
$2,460 USD
View
A
Retailer 9
-
€2,244 EUR
$2,507 USD
View
A
Retailer 10
-
€2,273 EUR
£2,000 GBP
View
B+
Retailer 11
-
€2,330 EUR
$2,603 USD
View
Retailer 12
-
€2,351 EUR
View
Price last confirmed 6 days ago
B+
Retailer 13
-
€2,419 EUR
$2,703 USD
View
B+
Retailer 14
-
€2,435 EUR
SGD 3,676 SGD
View
B+
Retailer 15
-
€2,515 EUR
£2,212 GBP
View
B+
Retailer 16
-
€2,689 EUR
$3,004 USD
View
B+
Retailer 17
-
€2,699 EUR
$3,016 USD
View
B+
Retailer 18
-
€2,910 EUR
View
B
Retailer 19
-
€3,387 EUR
$3,784 USD
View
B
Retailer 20
-
€4,082 EUR
£3,591 GBP
View
Most Expensive
B
NZ Jewellers
aa6e41ed-53ce-4405-8c52-30bc18e4102d · Oct 30
€4,872 EUR
$5,443 USD
View
20 more retailers have this diamond
Prices start from €1,753 EURSave up to €3,119 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
€1,753 EUR