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Oval|Natural|GIA

1.01ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 1553658458

Certificate GIA 1553658458

Diamond specifications and retailer prices

From $1,385 NZD
As of November 6, 2026
Save $2,148 NZD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,742 NZD 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

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,856 NZD|Low: $1,385 NZD|High: $5,152 NZD|Avg: $2,433 NZD|-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$1,385 NZD
Retailer 11$1,827 NZD
Retailer 7$1,912 NZD
Retailer 3$1,930 NZD
Retailer 9$1,936 NZD
Retailer 2$1,972 NZD
Retailer 5$1,992 NZD
Retailer 4$2,076 NZD
Retailer 8$2,111 NZD
Retailer 10$2,170 NZD
Retailer 6$2,298 NZD
Retailer 14$2,706 NZD
Retailer 13$3,534 NZD
NZ Jewellers$4,856 NZD

29 data points across 14 retailers

18 retailers$1,385 NZD to $3,534 NZD

A
Cheapest Retailer
-
$1,385 NZD
A
Retailer 2
-
$1,827 NZD
View
A
Retailer 3
-
$1,912 NZD
View
Retailer 4
-
$1,930 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,936 NZD
View
A
Retailer 6
-
$1,972 NZD
View
Retailer 7
-
$1,992 NZD
View
Price last confirmed 23 days ago
Retailer 8
-
$1,992 NZD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$2,076 NZD
View
A
Retailer 10
-
$2,111 NZD
View
A
Retailer 11
-
$2,170 NZD
View
Retailer 12
-
$2,194 NZD
View
Price last confirmed 38 days ago
Retailer 13
-
$2,298 NZD
View
Price last confirmed 23 days ago
Retailer 14
-
$2,646 NZD
View
Price last confirmed 61 days ago
A
Retailer 15
-
$2,706 NZD
View
B+
Retailer 16
-
$3,534 NZD
View
Retailer 17
-
$4,856 NZD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
994fe26a-8e01-481e-8cf6-16c9ffdafb32 · Aug 29
$5,742 NZD
$3,183 USD
View
Price last confirmed 69 days ago
17 more retailers have this diamond
Prices start from $1,385 NZDSave up to $2,148 NZD

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
$1,385 NZD