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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 6545069307

Certificate GIA 6545069307

Diamond specifications and retailer prices

From $811 AUD
$570 USD
As of October 31, 2026
Save $1,950 AUD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,762 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545069307. Listed at 13 retailers as of October 30, 2026, with prices from $811 to $2,762, a $1,950 spread on the same certified stone. NZ Jewellers lists it at $2,762. 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

0.50
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545069307
Dimensions6.74 × 4.24 × 2.67 mm
L/W Ratio1.59
Top View
6.74 mm4.24 mm0.50 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545069307
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 62.9%

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: Oct 31
Current: $2,762 AUD|Low: $745 AUD|High: $2,762 AUD|Avg: $1,194 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 15$811 AUD
Retailer 5$826 AUD
Retailer 4$856 AUD
Retailer 13$881 AUD
Retailer 11$948 AUD
Retailer 12$948 AUD
Retailer 14$1,016 AUD
Retailer 2$1,052 AUD
Retailer 6$1,053 AUD
Retailer 3$1,068 AUD
Retailer 9$1,074 AUD
Retailer 10$1,299 AUD
Retailer 7$1,336 AUD
Retailer 8$2,034 AUD
NZ Jewellers$2,762 AUD

26 data points across 15 retailers

13 retailers$811 AUD to $2,762 AUD

B+
Cheapest Retailer
-
$811 AUD
$570 USD
Final sale: no returns
B+
Retailer 2
-
$856 AUD
HK$4,700 HKD
View
B+
Retailer 3
-
$881 AUD
$619 USD
View
B+
Retailer 4
-
$948 AUD
$666 USD
View
B+
Retailer 5
-
$948 AUD
$666 USD
View
B+
Retailer 6
-
$1,016 AUD
$714 USD
View
B+
Retailer 7
-
$1,052 AUD
£582 GBP
View
B
Retailer 8
-
$1,053 AUD
$740 USD
View
B
Retailer 9
-
$1,068 AUD
$750 USD
View
B
Retailer 10
-
$1,074 AUD
£594 GBP
View
B
Retailer 11
-
$1,299 AUD
€869 EUR
View
C
Retailer 12
-
$2,034 AUD
£1,125 GBP
View
Most Expensive
C
NZ Jewellers
4e8b9a1e-75a9-43b4-9959-a21a2bcb6f36 · Oct 30
$2,762 AUD
$1,940 USD
View
12 more retailers have this diamond
Prices start from $811 AUDSave up to $1,950 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+
0.50ct Oval
$811 AUD