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Round|Natural|GIA

1.00ct D VS2 Round Natural Diamond

EX • D/VS2 • GIA 1538538426

Certificate GIA 1538538426

Diamond specifications and retailer prices

From $5,047 AUD
As of November 1, 2026
Save $7,748 AUD (61%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,863 AUD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1538538426. Listed at 22 retailers as of November 1, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1538538426
Dimensions6.35 × 6.39 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle
Top View
6.35 mm6.39 mm1.00 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1538538426
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $12,795 AUD|Low: $4,910 AUD|High: $12,798 AUD|Avg: $6,996 AUD|-0.0%
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
November 4, 2026
Retailer 13$5,047 AUD
Retailer 4$5,312 AUD
Retailer 3$5,667 AUD
Retailer 7$5,970 AUD
Retailer 2$6,053 AUD
Retailer 6$6,054 AUD
Retailer 5$6,176 AUD
Retailer 12$6,558 AUD
Retailer 14$6,558 AUD
Retailer 15$6,773 AUD
Retailer 11$6,846 AUD
Retailer 8$7,018 AUD
Retailer 9$7,651 AUD
Retailer 10$7,651 AUD
NZ Jewellers$12,795 AUD

37 data points across 15 retailers

22 retailers$5,047 AUD to $12,795 AUD

A+
Cheapest Retailer
-
$5,047 AUD
A
Retailer 2
-
$5,312 AUD
View
Final sale: no returns
A
Retailer 3
-
$5,667 AUD
View
A
Retailer 4
-
$5,970 AUD
View
A
Retailer 5
-
$6,053 AUD
View
A
Retailer 6
-
$6,054 AUD
View
A
Retailer 7
-
$6,176 AUD
View
A
Retailer 8
-
$6,469 AUD
View
A
Retailer 9
-
$6,558 AUD
View
A
Retailer 10
-
$6,558 AUD
View
A
Retailer 11
-
$6,773 AUD
View
A
Retailer 12
-
$6,810 AUD
View
A
Retailer 13
-
$6,846 AUD
View
A
Retailer 14
-
$7,018 AUD
View
B+
Retailer 15
-
$7,651 AUD
View
B+
Retailer 16
-
$7,651 AUD
View
Retailer 17
-
$7,652 AUD
View
Price last confirmed 27 days ago
Retailer 18
-
$7,652 AUD
View
Price last confirmed 36 days ago
Retailer 19
-
$7,691 AUD
View
Price last confirmed 39 days ago
B
Retailer 20
-
$12,795 AUD
View
Retailer 21
-
$12,798 AUD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
1c6a9f87-922a-4606-b951-5725b3977036 · Sep 26
$12,863 AUD
$8,983 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from $5,047 AUDSave up to $7,748 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 Round
$5,047 AUD