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Oval|Natural|GIA

1.00ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 5563629252

Certificate GIA 5563629252

Diamond specifications and retailer prices

From €1,684 EUR
HK$14,700 HKD
As of November 1, 2026
Save €3,008 EUR (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,692 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563629252. Listed at 21 retailers as of October 30, 2026, with prices from €1,684 to €4,692, a €3,008 spread on the same certified stone. NZ Jewellers lists it at €4,692. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563629252
Dimensions8.07 × 5.40 × 3.45 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Top View
8.07 mm5.40 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563629252
Side View
Table 59.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 63.9%

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: €4,692 EUR|Low: €1,673 EUR|High: €4,692 EUR|Avg: €2,454 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
November 1, 2026
Retailer 16€1,684 EUR
Retailer 2€1,703 EUR
Retailer 10€1,859 EUR
Retailer 18€1,875 EUR
Retailer 6€1,978 EUR
Retailer 3€2,048 EUR
Retailer 4€2,071 EUR
Retailer 12€2,189 EUR
Retailer 15€2,211 EUR
Retailer 8€2,245 EUR
Retailer 9€2,345 EUR
Retailer 19€2,348 EUR
Retailer 14€2,422 EUR
Retailer 5€2,589 EUR
Retailer 7€2,610 EUR
Retailer 17€2,803 EUR
Retailer 11€3,261 EUR
Retailer 13€3,932 EUR
NZ Jewellers€4,692 EUR

17 data points across 19 retailers

21 retailers€1,684 EUR to €4,692 EUR

A
Cheapest Retailer
-
€1,684 EUR
HK$14,700 HKD
A
Retailer 2
-
€1,703 EUR
₹181,187 INR
View
A
Retailer 3
-
€1,859 EUR
$2,077 USD
View
Retailer 4
-
€1,875 EUR
View
Price last confirmed 6 days ago
B+
Retailer 5
-
€1,916 EUR
SGD 2,893 SGD
View
B+
Retailer 6
-
€1,978 EUR
$2,210 USD
View
B+
Retailer 7
-
€2,048 EUR
$2,288 USD
View
B+
Retailer 8
-
€2,060 EUR
$2,302 USD
View
B+
Retailer 9
-
€2,071 EUR
$2,314 USD
View
Final sale: no returns
B+
Retailer 10
-
€2,189 EUR
£1,926 GBP
View
B+
Retailer 11
-
€2,211 EUR
$2,470 USD
View
B+
Retailer 12
-
€2,245 EUR
$2,508 USD
View
B+
Retailer 13
-
€2,345 EUR
SGD 3,540 SGD
View
B+
Retailer 14
-
€2,348 EUR
$2,623 USD
View
B+
Retailer 15
-
€2,422 EUR
£2,130 GBP
View
B
Retailer 16
-
€2,589 EUR
$2,893 USD
View
B
Retailer 17
-
€2,610 EUR
$2,916 USD
View
B+
Retailer 18
-
€2,803 EUR
View
B
Retailer 19
-
€3,261 EUR
$3,643 USD
View
B
Retailer 20
-
€3,932 EUR
£3,459 GBP
View
Most Expensive
B
NZ Jewellers
b8ad9a14-721a-4f69-9ea6-4df15870a698 · Oct 30
€4,692 EUR
$5,242 USD
View
20 more retailers have this diamond
Prices start from €1,684 EURSave up to €3,008 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
€1,684 EUR