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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6521785807

Certificate GIA 6521785807

Diamond specifications and retailer prices

From $767 AUD
₹51,279 INR
As of October 30, 2026
Save $2,461 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,227 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521785807. Listed at 14 retailers as of October 30, 2026, with prices from $767 to $3,227, a $2,461 spread on the same certified stone. NZ Jewellers lists it at $3,227. 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521785807
Dimensions6.18 × 4.40 × 2.83 mm
L/W Ratio1.40
Top View
6.18 mm4.40 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521785807
Side View
Table 59.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $767 AUD|Low: $653 AUD|High: $1,907 AUD|Avg: $1,193 AUD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 1$767 AUD
Retailer 6$950 AUD
Retailer 5$1,032 AUD
Retailer 7$1,170 AUD
Retailer 2$1,234 AUD
Retailer 4$1,460 AUD
Retailer 3$1,895 AUD

39 data points across 7 retailers

14 retailers$767 AUD to $3,227 AUD

A
Cheapest Retailer
-
$767 AUD
₹51,279 INR
B+
Retailer 2
-
$950 AUD
$667 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,029 AUD
$723 USD
View
B+
Retailer 4
-
$1,029 AUD
$723 USD
View
Retailer 5
-
$1,032 AUD
$725 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,069 AUD
$751 USD
View
B+
Retailer 7
-
$1,170 AUD
$822 USD
View
B+
Retailer 8
-
$1,187 AUD
$834 USD
View
B+
Retailer 9
-
$1,187 AUD
$834 USD
View
B+
Retailer 10
-
$1,217 AUD
$855 USD
View
B+
Retailer 11
-
$1,234 AUD
£683 GBP
View
B+
Retailer 12
-
$1,460 AUD
€977 EUR
View
B
Retailer 13
-
$1,895 AUD
£1,048 GBP
View
Most Expensive
C
NZ Jewellers
f3398f9d-b080-43f3-9499-14adfdcaec6a · Oct 30
$3,227 AUD
$2,267 USD
View
13 more retailers have this diamond
Prices start from $767 AUDSave up to $2,461 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
0.50ct Oval
$767 AUD