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Oval|Natural|GIA

1.00ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6565208816

Certificate GIA 6565208816

Diamond specifications and retailer prices

From €1,959 EUR
HK$17,100 HKD
As of October 30, 2026
Save €3,521 EUR (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,481 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 E 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 6565208816. Listed at 21 retailers as of October 30, 2026, with prices from €1,959 to €5,481, a €3,521 spread on the same certified stone. NZ Jewellers lists it at €5,481. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565208816
Dimensions7.90 × 5.63 × 3.52 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural, Natural
Top View
7.90 mm5.63 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565208816
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

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: €5,481 EUR|Low: €1,979 EUR|High: €5,481 EUR|Avg: €3,041 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
October 30, 2026
Retailer 6€1,979 EUR
Retailer 2€2,082 EUR
Retailer 5€2,403 EUR
Retailer 11€2,560 EUR
Retailer 4€2,622 EUR
Retailer 14€2,622 EUR
Retailer 15€2,722 EUR
Retailer 8€2,802 EUR
Retailer 7€2,937 EUR
Retailer 3€3,025 EUR
Retailer 10€3,063 EUR
Retailer 13€3,192 EUR
Retailer 9€4,407 EUR
Retailer 12€4,558 EUR
NZ Jewellers€5,481 EUR

29 data points across 15 retailers

21 retailers€1,959 EUR to €5,481 EUR

A
Cheapest Retailer
-
€1,959 EUR
HK$17,100 HKD
A
Retailer 2
-
€1,979 EUR
SGD 2,988 SGD
View
A
Retailer 3
-
€2,082 EUR
₹221,507 INR
View
A
Retailer 4
-
€2,352 EUR
$2,628 USD
View
A
Retailer 5
-
€2,403 EUR
$2,685 USD
View
A
Retailer 6
-
€2,409 EUR
$2,691 USD
View
A
Retailer 7
-
€2,444 EUR
$2,730 USD
View
A
Retailer 8
-
€2,560 EUR
$2,860 USD
View
Retailer 9
-
€2,588 EUR
£2,277 GBP
View
Price last confirmed 31 days ago
B+
Retailer 10
-
€2,622 EUR
$2,929 USD
View
B+
Retailer 11
-
€2,622 EUR
$2,929 USD
View
B+
Retailer 12
-
€2,722 EUR
$3,041 USD
View
B+
Retailer 13
-
€2,749 EUR
$3,071 USD
View
B+
Retailer 14
-
€2,802 EUR
£2,465 GBP
View
Retailer 15
-
€2,937 EUR
A$5,048 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
€3,025 EUR
$3,379 USD
View
B+
Retailer 17
-
€3,063 EUR
View
B+
Retailer 18
-
€3,192 EUR
ZAR 57,612 ZAR
View
B
Retailer 19
-
€4,407 EUR
£3,877 GBP
View
B
Retailer 20
-
€4,558 EUR
£4,010 GBP
View
Most Expensive
B
NZ Jewellers
615b3621-259f-499f-88ae-03e639d496a7 · Oct 30
€5,481 EUR
$6,123 USD
View
20 more retailers have this diamond
Prices start from €1,959 EURSave up to €3,521 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
€1,959 EUR