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Oval|Natural|GIA

0.63ct G I1 Oval Natural Diamond

GD • G/I1 • GIA 6482703020

Certificate GIA 6482703020

Diamond specifications and retailer prices

From $1,005 AUD
HK$5,500 HKD
As of November 1, 2026
Save $533 AUD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,403 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6482703020. Listed at 8 retailers as of November 1, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.63
Carat
G
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482703020
Dimensions7.62 × 4.73 × 2.68 mm
L/W Ratio1.61
Top View
7.62 mm4.73 mm0.63 ctG / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6482703020
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 56.7%

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: Nov 1
Current: $1,537 AUD|Low: $873 AUD|High: $1,752 AUD|Avg: $1,251 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$873 AUD
Retailer 4$1,005 AUD
Retailer 6$1,084 AUD
Retailer 7$1,084 AUD
Retailer 3$1,102 AUD
Retailer 8$1,229 AUD
Retailer 5$1,251 AUD
Retailer 1$1,537 AUD
Retailer 9$1,598 AUD
Retailer 10$1,752 AUD

14 data points across 10 retailers

8 retailers$1,005 AUD to $1,537 AUD

B+
Cheapest Retailer
-
$1,005 AUD
HK$5,500 HKD
Retailer 2
-
$1,084 AUD
$760 USD
View
Price last confirmed 26 days ago
Retailer 3
-
$1,084 AUD
$760 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$1,102 AUD
$772 USD
View
Retailer 5
-
$1,127 AUD
$790 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$1,251 AUD
$877 USD
View
Price last confirmed 34 days ago
B
Retailer 7
-
$1,537 AUD
€1,026 EUR
View
Most Expensive
NZ Jewellers
d3dd8548-b45f-410f-8f25-aa57995987e2 · Sep 30
$3,403 AUD
$2,385 USD
View
Price under review
7 more retailers have this diamond
Prices start from $1,005 AUDSave up to $533 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+
0.63ct Oval
$1,005 AUD