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Round|Natural|GIA

1.05ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6552201257

Certificate GIA 6552201257

Diamond specifications and retailer prices

From $4,918 AUD
$3,455 USD
As of October 28, 2026
Save $5,279 AUD (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,738 AUD at NZ Jewellers · As of September 28, 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 6552201257. Listed at 25 retailers as of October 26, 2026, with a 107% 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
FluorescenceStrong
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552201257
Dimensions6.52 × 6.46 × 4.05 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.52 mm6.46 mm1.05 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552201257
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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: Oct 28
Current: $6,000 AUD|Low: $4,204 AUD|High: $10,859 AUD|Avg: $6,552 AUD|-5.7%
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 2$4,918 AUD
Retailer 7$4,995 AUD
Retailer 16$5,045 AUD
Retailer 3$5,096 AUD
Retailer 19$5,346 AUD
Retailer 8$5,501 AUD
Retailer 18$5,516 AUD
Retailer 11$5,746 AUD
Retailer 1$6,000 AUD
Retailer 10$6,263 AUD
Retailer 6$6,305 AUD
Retailer 12$6,500 AUD
Retailer 9$6,707 AUD
Retailer 4$6,820 AUD
Retailer 17$7,178 AUD
Retailer 13$7,181 AUD
Retailer 14$7,785 AUD
Retailer 5$9,247 AUD
Retailer 15$10,197 AUD

33 data points across 19 retailers

25 retailers$4,918 AUD to $10,197 AUD

A
Cheapest Retailer
-
$4,918 AUD
$3,455 USD
A
Retailer 2
-
$4,995 AUD
$3,509 USD
View
A
Retailer 3
-
$5,045 AUD
$3,544 USD
View
A
Retailer 4
-
$5,096 AUD
$3,580 USD
View
A
Retailer 5
-
$5,297 AUD
View
A
Retailer 6
-
$5,346 AUD
$3,755 USD
View
Final sale: no returns
A
Retailer 7
-
$5,501 AUD
€3,680 EUR
View
A
Retailer 8
-
$5,516 AUD
$3,875 USD
View
Retailer 9
-
$5,746 AUD
$4,036 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$6,000 AUD
£3,319 GBP
View
Retailer 11
-
$6,103 AUD
$4,287 USD
View
Price last confirmed 29 days ago
Retailer 12
-
$6,103 AUD
$4,287 USD
View
Price last confirmed 31 days ago
A
Retailer 13
-
$6,263 AUD
$4,400 USD
View
A
Retailer 14
-
$6,290 AUD
View
A
Retailer 15
-
$6,305 AUD
$4,429 USD
View
A
Retailer 16
-
$6,500 AUD
£3,595 GBP
View
A
Retailer 17
-
$6,707 AUD
$4,711 USD
View
Retailer 18
-
$6,820 AUD
View
Price last confirmed 20 days ago
Retailer 19
-
$7,043 AUD
$4,947 USD
View
Price last confirmed 31 days ago
A
Retailer 20
-
$7,178 AUD
£3,970 GBP
View
A
Retailer 21
-
$7,181 AUD
€4,804 EUR
View
B+
Retailer 22
-
$7,785 AUD
ZAR 88,350 ZAR
View
B+
Retailer 23
-
$9,247 AUD
$6,496 USD
View
B+
Retailer 24
-
$10,197 AUD
£5,640 GBP
View
Most Expensive
NZ Jewellers
6ba9a14b-d8cb-4a4a-a806-16f44115c2e3 · Sep 28
$11,738 AUD
$8,245 USD
View
Price last confirmed 32 days ago
24 more retailers have this diamond
Prices start from $4,918 AUDSave up to $5,279 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
1.05ct Round
$4,918 AUD