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Round|Natural|GIA

0.55ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6555413538

Certificate GIA 6555413538

Diamond specifications and retailer prices

From $1,075 AUD
HK$5,900 HKD
As of October 31, 2026
Save $1,584 AUD (60%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,559 AUD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555413538. Listed at 26 retailers as of October 29, 2026, with a 147% 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

0.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555413538
Dimensions5.22 × 5.26 × 3.24 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Pinpoint, Needle
Top View
5.22 mm5.26 mm0.55 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555413538
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: Oct 31
Current: $1,079 AUD|Low: $1,057 AUD|High: $2,705 AUD|Avg: $1,754 AUD|-2.9%
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
October 31, 2026
Retailer 7$1,075 AUD
Retailer 1$1,079 AUD
Retailer 14$1,332 AUD
Retailer 13$1,412 AUD
Retailer 5$1,434 AUD
Retailer 11$1,634 AUD
Retailer 3$1,651 AUD
Retailer 8$1,684 AUD
Retailer 2$1,699 AUD
Retailer 12$1,826 AUD
Retailer 6$1,872 AUD
Retailer 10$1,880 AUD
Retailer 9$2,229 AUD
Retailer 4$2,660 AUD

25 data points across 14 retailers

26 retailers$1,075 AUD to $2,660 AUD

A
Cheapest Retailer
-
$1,075 AUD
HK$5,900 HKD
A+
Retailer 2
-
$1,079 AUD
₹72,187 INR
View
A
Retailer 3
-
$1,332 AUD
$936 USD
View
Final sale: no returns
A
Retailer 4
-
$1,412 AUD
$992 USD
View
A
Retailer 5
-
$1,434 AUD
$1,007 USD
View
A
Retailer 6
-
$1,444 AUD
$1,014 USD
View
A
Retailer 7
-
$1,444 AUD
$1,014 USD
View
A
Retailer 8
-
$1,444 AUD
$1,014 USD
View
A
Retailer 9
-
$1,459 AUD
$1,025 USD
View
A
Retailer 10
-
$1,459 AUD
$1,025 USD
View
A
Retailer 11
-
$1,499 AUD
$1,053 USD
View
A
Retailer 12
-
$1,516 AUD
$1,065 USD
View
A
Retailer 13
-
$1,634 AUD
$1,148 USD
View
A
Retailer 14
-
$1,651 AUD
$1,160 USD
View
Retailer 15
-
$1,670 AUD
$1,173 USD
View
Price last confirmed 56 days ago
A
Retailer 16
-
$1,684 AUD
£931 GBP
View
Retailer 17
-
$1,684 AUD
$1,183 USD
View
Price last confirmed 9 days ago
A
Retailer 18
-
$1,699 AUD
£940 GBP
View
A
Retailer 19
-
$1,826 AUD
£1,010 GBP
View
B+
Retailer 20
-
$1,872 AUD
$1,315 USD
View
B+
Retailer 21
-
$1,880 AUD
€1,258 EUR
View
Retailer 22
-
$1,908 AUD
View
Price last confirmed 28 days ago
B+
Retailer 23
-
$2,229 AUD
ZAR 25,295 ZAR
View
B+
Retailer 24
-
$2,660 AUD
£1,471 GBP
View
Retailer 25
-
$3,529 AUD
$2,479 USD
View
Price last confirmed 50 days ago
Most Expensive
NZ Jewellers
a597b6b1-bdd3-45fc-8088-8f740753b550 · Oct 23
$3,559 AUD
$2,500 USD
View
Price last confirmed 9 days ago
25 more retailers have this diamond
Prices start from $1,075 AUDSave up to $1,584 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+
0.55ct Round
$1,075 AUD