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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 5241081359

Certificate GIA 5241081359

Diamond specifications and retailer prices

From $2,700 NZD
As of November 6, 2026
Save $5,177 NZD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,878 NZD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241081359. Listed at 16 retailers as of November 5, 2026, with prices from $2,700 to $7,878, a $5,177 spread on the same certified stone. NZ Jewellers lists it at $7,878. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241081359
Dimensions7.82 × 5.70 × 3.59 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
7.82 mm5.70 mm1.01 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241081359
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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: $7,878 NZD|Low: $2,677 NZD|High: $8,063 NZD|Avg: $4,303 NZD|-2.3%
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
November 6, 2026
Retailer 3$2,700 NZD
Retailer 2$3,187 NZD
Retailer 7$3,436 NZD
Retailer 14$3,454 NZD
Retailer 5$3,476 NZD
Retailer 13$3,622 NZD
Retailer 9$3,655 NZD
Retailer 10$3,768 NZD
Retailer 8$3,799 NZD
Retailer 4$3,873 NZD
Retailer 6$4,203 NZD
Retailer 12$4,598 NZD
Retailer 11$4,979 NZD
Retailer 15$5,610 NZD
Retailer 16$6,602 NZD
NZ Jewellers$7,878 NZD

17 data points across 16 retailers

16 retailers$2,700 NZD to $7,878 NZD

A
Cheapest Retailer
-
$2,700 NZD
A
Retailer 2
-
$3,187 NZD
View
A
Retailer 3
-
$3,436 NZD
View
A
Retailer 4
-
$3,454 NZD
View
A
Retailer 5
-
$3,476 NZD
View
Final sale: no returns
A
Retailer 6
-
$3,622 NZD
View
A
Retailer 7
-
$3,655 NZD
View
A
Retailer 8
-
$3,768 NZD
View
A
Retailer 9
-
$3,799 NZD
View
A
Retailer 10
-
$3,873 NZD
View
B+
Retailer 11
-
$4,203 NZD
View
B+
Retailer 12
-
$4,598 NZD
View
B+
Retailer 13
-
$4,979 NZD
View
B+
Retailer 14
-
$5,610 NZD
View
B
Retailer 15
-
$6,602 NZD
View
Most Expensive
B
NZ Jewellers
59792455-2abb-47ad-b828-96c916279179 · Nov 5
$7,878 NZD
$4,367 USD
View
15 more retailers have this diamond
Prices start from $2,700 NZDSave up to $5,177 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
$2,700 NZD