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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1565016042

Certificate GIA 1565016042

Diamond specifications and retailer prices

From $3,035 AUD
As of November 6, 2026
Save $5,482 AUD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,517 AUD 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565016042. Listed at 18 retailers as of November 5, 2026, with prices from $3,035 to $8,517, a $5,482 spread on the same certified stone. NZ Jewellers lists it at $8,517. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565016042
Dimensions8.07 × 5.48 × 3.44 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Feather, Indented Natural, Natural
Top View
8.07 mm5.48 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565016042
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: $8,517 AUD|Low: $3,035 AUD|High: $8,786 AUD|Avg: $4,510 AUD|-3.1%
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 2$3,035 AUD
Retailer 4$3,230 AUD
Retailer 15$3,573 AUD
Retailer 18$3,649 AUD
Retailer 8$3,979 AUD
Retailer 11$4,005 AUD
Retailer 17$4,074 AUD
Retailer 9$4,160 AUD
Retailer 5$4,231 AUD
Retailer 12$4,279 AUD
Retailer 14$4,312 AUD
Retailer 10$4,381 AUD
Retailer 16$4,392 AUD
Retailer 6$4,628 AUD
Retailer 7$4,701 AUD
Retailer 13$4,762 AUD
Retailer 3$7,117 AUD
NZ Jewellers$8,517 AUD

14 data points across 18 retailers

18 retailers$3,035 AUD to $8,517 AUD

A
Cheapest Retailer
-
$3,035 AUD
A
Retailer 2
-
$3,230 AUD
View
Final sale: no returns
A
Retailer 3
-
$3,573 AUD
View
A
Retailer 4
-
$3,649 AUD
View
A
Retailer 5
-
$3,979 AUD
View
A
Retailer 6
-
$4,005 AUD
View
A
Retailer 7
-
$4,074 AUD
View
Retailer 8
-
$4,160 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$4,231 AUD
View
B+
Retailer 10
-
$4,279 AUD
View
B+
Retailer 11
-
$4,312 AUD
View
Retailer 12
-
$4,381 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$4,392 AUD
View
B+
Retailer 14
-
$4,628 AUD
View
B+
Retailer 15
-
$4,701 AUD
View
B+
Retailer 16
-
$4,762 AUD
View
B
Retailer 17
-
$7,117 AUD
View
Most Expensive
B
NZ Jewellers
54a53628-b755-4fee-9a5e-35c70cc1f949 · Nov 5
$8,517 AUD
$5,852 USD
View
17 more retailers have this diamond
Prices start from $3,035 AUDSave up to $5,482 AUD

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
$3,035 AUD