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Oval|Natural|GIA

1.01ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 7556935889

Certificate GIA 7556935889

Diamond specifications and retailer prices

From $1,569 NZD
As of November 6, 2026
Save $3,555 NZD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,252 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556935889. Listed at 21 retailers as of November 5, 2026, with a 227% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556935889
Dimensions7.51 × 5.51 × 3.60 mm
L/W Ratio1.36
Top View
7.51 mm5.51 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556935889
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.2%

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 6
Current: $5,125 NZD|Low: $1,569 NZD|High: $5,448 NZD|Avg: $2,625 NZD|-5.9%
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
November 6, 2026
Retailer 4$1,569 NZD
Retailer 17$2,013 NZD
Retailer 11$2,038 NZD
Retailer 7$2,084 NZD
Retailer 15$2,102 NZD
Retailer 8$2,166 NZD
Retailer 13$2,170 NZD
Retailer 3$2,183 NZD
Retailer 9$2,278 NZD
Retailer 12$2,343 NZD
Retailer 14$2,372 NZD
Retailer 2$2,399 NZD
Retailer 10$2,417 NZD
Retailer 5$2,424 NZD
Retailer 16$2,563 NZD
Retailer 6$3,027 NZD
Retailer 18$3,837 NZD
NZ Jewellers$5,125 NZD

24 data points across 18 retailers

21 retailers$1,569 NZD to $5,125 NZD

A
Cheapest Retailer
-
$1,569 NZD
A
Retailer 2
-
$2,013 NZD
View
A
Retailer 3
-
$2,038 NZD
View
A
Retailer 4
-
$2,084 NZD
View
A
Retailer 5
-
$2,102 NZD
View
Retailer 6
-
$2,166 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,170 NZD
View
A
Retailer 8
-
$2,183 NZD
View
Retailer 9
-
$2,233 NZD
View
Price last confirmed 23 days ago
A
Retailer 10
-
$2,278 NZD
View
A
Retailer 11
-
$2,343 NZD
View
A
Retailer 12
-
$2,372 NZD
View
B+
Retailer 13
-
$2,399 NZD
View
A
Retailer 14
-
$2,417 NZD
View
A
Retailer 15
-
$2,424 NZD
View
A
Retailer 16
-
$2,563 NZD
View
Retailer 17
-
$2,576 NZD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$3,027 NZD
View
B+
Retailer 19
-
$3,837 NZD
View
B
Retailer 20
-
$5,125 NZD
View
Most Expensive
NZ Jewellers
51ae7c18-9464-4664-b6eb-64d642058c48 · Aug 29
$6,252 NZD
$3,466 USD
View
Price last confirmed 69 days ago
20 more retailers have this diamond
Prices start from $1,569 NZDSave up to $3,555 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
$1,569 NZD