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Oval|Natural|GIA

1.01ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1533708131

Certificate GIA 1533708131

Diamond specifications and retailer prices

From $4,017 NZD
As of November 6, 2026
Save $2,441 NZD (38%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,099 NZD at NZ Jewellers · As of October 11, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1533708131. Listed at 23 retailers as of October 31, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533708131
Dimensions8.14 × 5.81 × 3.35 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Natural
Top View
8.14 mm5.81 mm1.01 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533708131
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.7%

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: $4,187 NZD|Low: $3,994 NZD|High: $9,164 NZD|Avg: $5,803 NZD|-4.0%
Retailer 1
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
November 6, 2026
Retailer 14$4,017 NZD
Retailer 1$4,187 NZD
Retailer 10$4,733 NZD
Retailer 11$4,789 NZD
Retailer 2$4,824 NZD
Retailer 6$4,833 NZD
Retailer 15$5,482 NZD
Retailer 8$5,585 NZD
Retailer 12$5,587 NZD
Retailer 13$5,700 NZD
Retailer 7$5,980 NZD
Retailer 9$6,085 NZD
Retailer 3$6,458 NZD
Retailer 4$8,834 NZD
Retailer 5$9,164 NZD

31 data points across 15 retailers

23 retailers$4,017 NZD to $6,458 NZD

A
Cheapest Retailer
-
$4,017 NZD
A
Retailer 2
-
$4,187 NZD
View
A
Retailer 3
-
$4,733 NZD
View
B+
Retailer 4
-
$4,789 NZD
View
A
Retailer 5
-
$4,824 NZD
View
Final sale: no returns
B+
Retailer 6
-
$4,833 NZD
View
B+
Retailer 7
-
$5,026 NZD
View
B+
Retailer 8
-
$5,033 NZD
View
Retailer 9
-
$5,309 NZD
View
Price last confirmed 25 days ago
Retailer 10
-
$5,309 NZD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$5,332 NZD
View
B+
Retailer 12
-
$5,482 NZD
View
Retailer 13
-
$5,543 NZD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$5,585 NZD
View
B+
Retailer 15
-
$5,587 NZD
View
B+
Retailer 16
-
$5,700 NZD
View
Retailer 17
-
$5,980 NZD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$6,085 NZD
View
Retailer 19
-
$6,126 NZD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$6,458 NZD
View
Retailer 21
-
$8,834 NZD
View
Price last confirmed 8 days ago
Retailer 22
-
$9,164 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
49770018-ecd2-45ee-9306-ebf8b849d329 · Oct 11
$11,099 NZD
$6,153 USD
View
Price last confirmed 26 days ago
22 more retailers have this diamond
Prices start from $4,017 NZDSave up to $2,441 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
$4,017 NZD