Oval|Natural|GIA

1.01ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 1553658458

Certificate GIA 1553658458

Diamond specifications and retailer prices

From $768 USD
As of November 6, 2026
Save $1,191 USD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,183 USD 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
Color
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: $2,692 USD|Low: $768 USD|High: $2,856 USD|Avg: $1,349 USD|-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$768 USD
Retailer 11$1,013 USD
Retailer 7$1,060 USD
Retailer 3$1,070 USD
Retailer 9$1,073 USD
Retailer 2$1,093 USD
Retailer 5$1,104 USD
Retailer 4$1,151 USD
Retailer 8$1,170 USD
Retailer 10$1,203 USD
Retailer 6$1,274 USD
Retailer 14$1,500 USD
Retailer 13$1,959 USD
NZ Jewellers$2,692 USD

29 data points across 14 retailers

18 retailers$768 USD to $1,959 USD

A
Cheapest Retailer
-
$768 USD
A
Retailer 2
-
$1,013 USD
View
A
Retailer 3
-
$1,060 USD
View
Retailer 4
-
$1,070 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,073 USD
View
A
Retailer 6
-
$1,093 USD
View
Retailer 7
-
$1,104 USD
View
Price last confirmed 23 days ago
Retailer 8
-
$1,104 USD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$1,151 USD
View
A
Retailer 10
-
$1,170 USD
View
A
Retailer 11
-
$1,203 USD
View
Retailer 12
-
$1,216 USD
View
Price last confirmed 38 days ago
Retailer 13
-
$1,274 USD
View
Price last confirmed 23 days ago
Retailer 14
-
$1,467 USD
View
Price last confirmed 61 days ago
A
Retailer 15
-
$1,500 USD
View
B+
Retailer 16
-
$1,959 USD
View
Retailer 17
-
$2,692 USD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
994fe26a-8e01-481e-8cf6-16c9ffdafb32 · Aug 29
$3,183 USD
View
Price last confirmed 69 days ago
17 more retailers have this diamond
Prices start from $768 USDSave up to $1,191 USD

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
$768 USD