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Round|Natural|GIA

0.63ct E IF Round Natural Diamond

EX • E/IF • GIA 7551473799

Certificate GIA 7551473799

Diamond specifications and retailer prices

From $2,387 AUD
HK$13,100 HKD
As of October 29, 2026
Save $4,461 AUD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,006 AUD at NZ Jewellers · As of September 8, 2026
View at NZ Jewellers

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7551473799. Listed at 18 retailers as of October 26, 2026, with a 187% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.63
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7551473799
Dimensions5.45 × 5.49 × 3.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
5.45 mm5.49 mm0.63 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551473799
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 29
Current: $6,848 AUD|Low: $2,387 AUD|High: $6,953 AUD|Avg: $3,624 AUD|-1.5%
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
Retailer 16
October 29, 2026
Retailer 10$2,387 AUD
Retailer 2$2,461 AUD
Retailer 16$2,571 AUD
Retailer 11$2,902 AUD
Retailer 9$2,952 AUD
Retailer 13$3,036 AUD
Retailer 4$3,144 AUD
Retailer 5$3,146 AUD
Retailer 15$3,251 AUD
Retailer 7$3,386 AUD
Retailer 14$3,401 AUD
Retailer 8$4,095 AUD
Retailer 3$4,156 AUD
Retailer 12$4,545 AUD
Retailer 6$5,747 AUD
NZ Jewellers$6,848 AUD

24 data points across 16 retailers

18 retailers$2,387 AUD to $6,848 AUD

A+
Cheapest Retailer
-
$2,387 AUD
HK$13,100 HKD
A+
Retailer 2
-
$2,461 AUD
₹164,635 INR
View
A
Retailer 3
-
$2,571 AUD
$1,806 USD
View
Final sale: no returns
A
Retailer 4
-
$2,902 AUD
€1,942 EUR
View
A
Retailer 5
-
$2,952 AUD
$2,074 USD
View
A
Retailer 6
-
$3,036 AUD
$2,133 USD
View
A
Retailer 7
-
$3,144 AUD
$2,209 USD
View
A
Retailer 8
-
$3,146 AUD
$2,210 USD
View
A
Retailer 9
-
$3,251 AUD
$2,284 USD
View
B+
Retailer 10
-
$3,351 AUD
$2,354 USD
View
Price last confirmed 54 days ago
B+
Retailer 11
-
$3,386 AUD
SGD 3,215 SGD
View
B+
Retailer 12
-
$3,401 AUD
$2,389 USD
View
B+
Retailer 13
-
$4,095 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$4,156 AUD
€2,781 EUR
View
B+
Retailer 15
-
$4,545 AUD
$3,193 USD
View
B
Retailer 16
-
$5,747 AUD
£3,179 GBP
View
B
Retailer 17
-
$6,848 AUD
$4,811 USD
View
Most Expensive
B
NZ Jewellers
ad8ca9b9-f914-4393-be66-b248a870a291 · Sep 8
$7,006 AUD
$4,922 USD
View
Price last confirmed 50 days ago
17 more retailers have this diamond
Prices start from $2,387 AUDSave up to $4,461 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+
0.63ct Round
$2,387 AUD