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Round|Natural|GIA

1.05ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1548878731

Certificate GIA 1548878731

Diamond specifications and retailer prices

From $8,447 AUD
$5,934 USD
As of October 31, 2026
Save $5,905 AUD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,130 AUD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1548878731. Listed at 16 retailers as of October 29, 2026, with a 70% 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

1.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1548878731
Dimensions6.50 × 6.46 × 4.03 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle
Top View
6.50 mm6.46 mm1.05 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548878731
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,657 AUD|Low: $7,851 AUD|High: $14,996 AUD|Avg: $10,764 AUD
Retailer 1
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
Retailer 19
October 30, 2026
Retailer 19$8,447 AUD
Retailer 10$8,458 AUD
Retailer 18$8,564 AUD
Retailer 1$8,657 AUD
Retailer 16$9,202 AUD
Retailer 14$9,542 AUD
Retailer 13$9,851 AUD
Retailer 11$10,122 AUD
Retailer 15$10,224 AUD
Retailer 4$10,407 AUD
Retailer 5$10,407 AUD
Retailer 6$10,577 AUD
Retailer 12$10,716 AUD
Retailer 3$10,762 AUD
Retailer 9$12,505 AUD
Retailer 7$13,547 AUD
Retailer 8$13,849 AUD
Retailer 17$14,352 AUD
Retailer 2$14,996 AUD

23 data points across 19 retailers

16 retailers$8,447 AUD to $14,352 AUD

B+
Cheapest Retailer
-
$8,447 AUD
$5,934 USD
B+
Retailer 2
-
$8,564 AUD
$6,016 USD
View
Final sale: no returns
B+
Retailer 3
-
$8,657 AUD
CA$8,446 CAD
View
B+
Retailer 4
-
$9,202 AUD
$6,464 USD
View
B+
Retailer 5
-
$9,542 AUD
$6,703 USD
View
B+
Retailer 6
-
$9,851 AUD
£5,449 GBP
View
B+
Retailer 7
-
$10,224 AUD
$7,182 USD
View
B+
Retailer 8
-
$10,407 AUD
$7,310 USD
View
B+
Retailer 9
-
$10,407 AUD
$7,310 USD
View
B+
Retailer 10
-
$10,577 AUD
$7,430 USD
View
B+
Retailer 11
-
$10,716 AUD
€7,169 EUR
View
B+
Retailer 12
-
$10,762 AUD
$7,560 USD
View
B
Retailer 13
-
$14,352 AUD
£7,938 GBP
View
Retailer 14
-
$14,996 AUD
$10,534 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$15,631 AUD
$10,980 USD
View
Price last confirmed 54 days ago
Most Expensive
NZ Jewellers
bc26f377-c573-4db4-a912-7465926d57d4 · Sep 21
$17,130 AUD
$12,033 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from $8,447 AUDSave up to $5,905 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.

B+
1.05ct Round
$8,447 AUD