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Round|Natural|GIA

0.55ct H IF Round Natural Diamond

EX • H/IF • GIA 2554773307

Certificate GIA 2554773307

Diamond specifications and retailer prices

From $869 AUD
As of November 5, 2026
Save $2,731 AUD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,600 AUD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2554773307. Listed at 24 retailers as of October 30, 2026, with prices from $869 to $3,600, a $2,731 spread on the same certified stone. NZ Jewellers lists it at $3,600. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554773307
Dimensions5.27 × 5.28 × 3.19 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.27 mm5.28 mm0.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554773307
Side View
Table 59.0%Crown 32°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 5
Current: $3,600 AUD|Low: $869 AUD|High: $3,600 AUD|Avg: $1,509 AUD
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
November 5, 2026
Retailer 6$869 AUD
Retailer 12$877 AUD
Retailer 5$1,060 AUD
Retailer 13$1,080 AUD
Retailer 7$1,187 AUD
Retailer 3$1,324 AUD
Retailer 10$1,360 AUD
Retailer 2$1,379 AUD
Retailer 4$1,386 AUD
Retailer 8$1,508 AUD
Retailer 9$1,771 AUD
Retailer 11$2,101 AUD
NZ Jewellers$3,600 AUD

31 data points across 13 retailers

24 retailers$869 AUD to $3,600 AUD

A+
Cheapest Retailer
-
$869 AUD
A
Retailer 2
-
$877 AUD
View
A
Retailer 3
-
$1,060 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,080 AUD
View
Retailer 5
-
$1,147 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,161 AUD
View
Price last confirmed 53 days ago
A
Retailer 7
-
$1,164 AUD
View
A
Retailer 8
-
$1,187 AUD
View
A
Retailer 9
-
$1,191 AUD
View
Retailer 10
-
$1,219 AUD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,324 AUD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$1,337 AUD
View
A
Retailer 13
-
$1,360 AUD
View
A
Retailer 14
-
$1,379 AUD
View
B+
Retailer 15
-
$1,386 AUD
View
B+
Retailer 16
-
$1,508 AUD
View
B+
Retailer 17
-
$1,544 AUD
View
B+
Retailer 18
-
$1,604 AUD
View
B+
Retailer 19
-
$1,648 AUD
View
Retailer 20
-
$1,726 AUD
View
Price last confirmed 32 days ago
B+
Retailer 21
-
$1,771 AUD
View
B+
Retailer 22
-
$2,101 AUD
View
B
Retailer 23
-
$2,307 AUD
View
Most Expensive
B
NZ Jewellers
fae1210a-4742-4b11-8aad-b6799ecded1b · Oct 30
$3,600 AUD
$2,520 USD
View
23 more retailers have this diamond
Prices start from $869 AUDSave up to $2,731 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
$869 AUD