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Oval|Natural|GIA

1.00ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 6452871654

Certificate GIA 6452871654

Diamond specifications and retailer prices

From $1,477 NZD
As of November 6, 2026
Save $3,335 NZD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,813 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded L 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 6452871654. Listed at 14 retailers as of November 5, 2026, with prices from $1,477 to $4,813, a $3,335 spread on the same certified stone. NZ Jewellers lists it at $4,813. 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

1.00
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6452871654
Dimensions7.57 × 5.51 × 3.34 mm
L/W Ratio1.37
Top View
7.57 mm5.51 mm1.00 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6452871654
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 60.7%

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: $4,813 NZD|Low: $1,454 NZD|High: $4,836 NZD|Avg: $2,308 NZD|-0.5%
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 10$1,477 NZD
Retailer 6$1,900 NZD
Retailer 2$1,914 NZD
Retailer 4$1,941 NZD
Retailer 11$1,973 NZD
Retailer 13$1,973 NZD
Retailer 3$2,049 NZD
Retailer 12$2,213 NZD
Retailer 5$2,219 NZD
Retailer 8$2,226 NZD
Retailer 14$2,277 NZD
Retailer 9$2,406 NZD
Retailer 7$2,749 NZD
NZ Jewellers$4,813 NZD

30 data points across 14 retailers

14 retailers$1,477 NZD to $4,813 NZD

A
Cheapest Retailer
-
$1,477 NZD
B+
Retailer 2
-
$1,900 NZD
View
A
Retailer 3
-
$1,914 NZD
View
B+
Retailer 4
-
$1,941 NZD
View
A
Retailer 5
-
$1,973 NZD
View
Retailer 6
-
$1,973 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,049 NZD
View
B+
Retailer 8
-
$2,213 NZD
View
B+
Retailer 9
-
$2,219 NZD
View
B+
Retailer 10
-
$2,226 NZD
View
B+
Retailer 11
-
$2,277 NZD
View
B+
Retailer 12
-
$2,406 NZD
View
B
Retailer 13
-
$2,749 NZD
View
Most Expensive
B
NZ Jewellers
79cccb64-573b-4027-9175-3ca302c707ff · Nov 5
$4,813 NZD
$2,668 USD
View
13 more retailers have this diamond
Prices start from $1,477 NZDSave up to $3,335 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
1.00ct Oval
$1,477 NZD