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Oval|Natural|GIA

1.00ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7546650362

Certificate GIA 7546650362

Diamond specifications and retailer prices

From $4,293 NZD
As of November 6, 2026
Save $5,551 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,844 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546650362. Listed at 21 retailers as of November 5, 2026, with prices from $4,293 to $9,844, a $5,551 spread on the same certified stone. NZ Jewellers lists it at $9,844. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546650362
Dimensions7.85 × 5.59 × 3.51 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Indented Natural, Needle
Top View
7.85 mm5.59 mm1.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7546650362
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: $9,844 NZD|Low: $4,293 NZD|High: $9,896 NZD|Avg: $6,370 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$4,293 NZD
Retailer 2$4,477 NZD
Retailer 15$5,069 NZD
Retailer 16$5,125 NZD
Retailer 9$5,215 NZD
Retailer 11$5,480 NZD
Retailer 3$5,650 NZD
Retailer 10$5,680 NZD
Retailer 13$5,810 NZD
Retailer 4$5,868 NZD
Retailer 7$5,908 NZD
Retailer 12$5,980 NZD
Retailer 18$6,092 NZD
Retailer 5$6,519 NZD
Retailer 8$6,611 NZD
Retailer 14$6,896 NZD
Retailer 17$9,424 NZD
NZ Jewellers$9,844 NZD

22 data points across 18 retailers

21 retailers$4,293 NZD to $9,844 NZD

A
Cheapest Retailer
-
$4,293 NZD
A
Retailer 2
-
$4,477 NZD
View
A
Retailer 3
-
$5,069 NZD
View
A
Retailer 4
-
$5,125 NZD
View
A
Retailer 5
-
$5,215 NZD
View
Final sale: no returns
B+
Retailer 6
-
$5,334 NZD
View
B+
Retailer 7
-
$5,340 NZD
View
B+
Retailer 8
-
$5,480 NZD
View
B+
Retailer 9
-
$5,650 NZD
View
Retailer 10
-
$5,680 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$5,810 NZD
View
B+
Retailer 12
-
$5,868 NZD
View
B+
Retailer 13
-
$5,908 NZD
View
B+
Retailer 14
-
$5,980 NZD
View
B+
Retailer 15
-
$6,092 NZD
View
Retailer 16
-
$6,122 NZD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$6,519 NZD
View
B+
Retailer 18
-
$6,611 NZD
View
B+
Retailer 19
-
$6,896 NZD
View
B
Retailer 20
-
$9,424 NZD
View
Most Expensive
B
NZ Jewellers
f8bdf9db-bc6d-42c9-ac92-14f7847d059a · Nov 5
$9,844 NZD
$5,457 USD
View
20 more retailers have this diamond
Prices start from $4,293 NZDSave up to $5,551 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
$4,293 NZD