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Oval|Natural|GIA

1.00ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2554748936

Certificate GIA 2554748936

Diamond specifications and retailer prices

From €2,016 EUR
₹214,454 INR
As of October 30, 2026
Save €3,572 EUR (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,587 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 2554748936. Listed at 20 retailers as of October 30, 2026, with prices from €2,016 to €5,587, a €3,572 spread on the same certified stone. NZ Jewellers lists it at €5,587. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554748936
Dimensions8.19 × 5.66 × 3.32 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
8.19 mm5.66 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554748936
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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: €5,587 EUR|Low: €1,982 EUR|High: €5,648 EUR|Avg: €2,888 EUR|+1.1%
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
October 31, 2026
Retailer 16€2,016 EUR
Retailer 9€2,119 EUR
Retailer 20€2,282 EUR
Retailer 6€2,364 EUR
Retailer 10€2,407 EUR
Retailer 15€2,545 EUR
Retailer 5€2,609 EUR
Retailer 18€2,615 EUR
Retailer 4€2,673 EUR
Retailer 8€2,673 EUR
Retailer 7€2,776 EUR
Retailer 17€2,800 EUR
Retailer 2€2,858 EUR
Retailer 13€2,929 EUR
Retailer 19€3,016 EUR
Retailer 3€3,025 EUR
Retailer 14€3,084 EUR
Retailer 11€3,272 EUR
Retailer 12€4,524 EUR
NZ Jewellers€5,587 EUR

17 data points across 20 retailers

20 retailers€2,016 EUR to €5,587 EUR

A
Cheapest Retailer
-
€2,016 EUR
₹214,454 INR
A
Retailer 2
-
€2,119 EUR
$2,367 USD
View
Final sale: no returns
A
Retailer 3
-
€2,282 EUR
$2,549 USD
View
A
Retailer 4
-
€2,364 EUR
$2,641 USD
View
A
Retailer 5
-
€2,407 EUR
$2,689 USD
View
A
Retailer 6
-
€2,545 EUR
$2,843 USD
View
A
Retailer 7
-
€2,609 EUR
$2,915 USD
View
A
Retailer 8
-
€2,615 EUR
£2,300 GBP
View
B+
Retailer 9
-
€2,673 EUR
$2,986 USD
View
B+
Retailer 10
-
€2,673 EUR
$2,986 USD
View
B+
Retailer 11
-
€2,776 EUR
$3,101 USD
View
B+
Retailer 12
-
€2,800 EUR
$3,128 USD
View
B+
Retailer 13
-
€2,858 EUR
£2,514 GBP
View
B+
Retailer 14
-
€2,929 EUR
View
B+
Retailer 15
-
€3,016 EUR
$3,370 USD
View
B+
Retailer 16
-
€3,025 EUR
$3,379 USD
View
B+
Retailer 17
-
€3,084 EUR
$3,445 USD
View
B+
Retailer 18
-
€3,272 EUR
ZAR 59,056 ZAR
View
B
Retailer 19
-
€4,524 EUR
£3,980 GBP
View
Most Expensive
B
NZ Jewellers
f477b188-66f3-4248-ab23-bcec78d2ec38 · Oct 30
€5,587 EUR
$6,242 USD
View
19 more retailers have this diamond
Prices start from €2,016 EURSave up to €3,572 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
€2,016 EUR