Oval|Natural|GIA

1.01ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 1553658458

Certificate GIA 1553658458

Diamond specifications and retailer prices

From €688 EUR
As of November 6, 2026
Save €1,067 EUR (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,851 EUR at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553658458. Listed at 18 retailers as of November 2, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553658458
Dimensions7.78 × 5.62 × 3.45 mm
L/W Ratio1.38
Top View
7.78 mm5.62 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553658458
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €2,411 EUR|Low: €688 EUR|High: €2,558 EUR|Avg: €1,208 EUR|-5.7%
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
November 6, 2026
Retailer 12€688 EUR
Retailer 11€907 EUR
Retailer 7€949 EUR
Retailer 3€958 EUR
Retailer 9€961 EUR
Retailer 2€979 EUR
Retailer 5€989 EUR
Retailer 4€1,031 EUR
Retailer 8€1,048 EUR
Retailer 10€1,077 EUR
Retailer 6€1,141 EUR
Retailer 14€1,343 EUR
Retailer 13€1,755 EUR
NZ Jewellers€2,411 EUR

29 data points across 14 retailers

18 retailers€688 EUR to €1,755 EUR

A
Cheapest Retailer
-
€688 EUR
A
Retailer 2
-
€907 EUR
View
A
Retailer 3
-
€949 EUR
View
Retailer 4
-
€958 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€961 EUR
View
A
Retailer 6
-
€979 EUR
View
Retailer 7
-
€989 EUR
View
Price last confirmed 23 days ago
Retailer 8
-
€989 EUR
View
Price last confirmed 21 days ago
A
Retailer 9
-
€1,031 EUR
View
A
Retailer 10
-
€1,048 EUR
View
A
Retailer 11
-
€1,077 EUR
View
Retailer 12
-
€1,089 EUR
View
Price last confirmed 38 days ago
Retailer 13
-
€1,141 EUR
View
Price last confirmed 23 days ago
Retailer 14
-
€1,314 EUR
View
Price last confirmed 61 days ago
A
Retailer 15
-
€1,343 EUR
View
B+
Retailer 16
-
€1,755 EUR
View
Retailer 17
-
€2,411 EUR
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
994fe26a-8e01-481e-8cf6-16c9ffdafb32 · Aug 29
€2,851 EUR
$3,183 USD
View
Price last confirmed 69 days ago
17 more retailers have this diamond
Prices start from €688 EURSave up to €1,067 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
1.01ct Oval
€688 EUR