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Oval|Natural|GIA

1.00ct L SI1 Oval Natural Diamond

ID • L/SI1 • GIA 2544726255

Certificate GIA 2544726255

Diamond specifications and retailer prices

From €660 EUR
As of November 6, 2026
Save €2,064 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,725 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544726255. Listed at 15 retailers as of November 5, 2026, with prices from €660 to €2,725, a €2,064 spread on the same certified stone. NZ Jewellers lists it at €2,725. 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
L
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2544726255
Dimensions7.74 × 5.53 × 3.34 mm
L/W Ratio1.40
Top View
7.74 mm5.53 mm1.00 ctL / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2544726255
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.4%

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: Nov 6
Current: €2,725 EUR|Low: €660 EUR|High: €2,779 EUR|Avg: €1,050 EUR|-2.0%
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
November 6, 2026
Retailer 2€660 EUR
Retailer 6€665 EUR
Retailer 8€842 EUR
Retailer 12€850 EUR
Retailer 14€869 EUR
Retailer 5€882 EUR
Retailer 3€902 EUR
Retailer 7€958 EUR
Retailer 9€988 EUR
Retailer 13€1,002 EUR
Retailer 11€1,003 EUR
Retailer 10€1,007 EUR
Retailer 15€1,060 EUR
Retailer 4€1,240 EUR
NZ Jewellers€2,725 EUR

23 data points across 15 retailers

15 retailers€660 EUR to €2,725 EUR

A
Cheapest Retailer
-
€660 EUR
A
Retailer 2
-
€665 EUR
View
A
Retailer 3
-
€842 EUR
View
A
Retailer 4
-
€850 EUR
View
A
Retailer 5
-
€869 EUR
View
Retailer 6
-
€882 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€902 EUR
View
Retailer 8
-
€958 EUR
View
Price last confirmed 12 days ago
A
Retailer 9
-
€988 EUR
View
A
Retailer 10
-
€1,002 EUR
View
A
Retailer 11
-
€1,003 EUR
View
A
Retailer 12
-
€1,007 EUR
View
B+
Retailer 13
-
€1,060 EUR
View
B+
Retailer 14
-
€1,240 EUR
View
Most Expensive
B
NZ Jewellers
efaa061e-8e3a-4fe1-aecd-a7960bad10f5 · Nov 5
€2,725 EUR
$3,042 USD
View
14 more retailers have this diamond
Prices start from €660 EURSave up to €2,064 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
€660 EUR