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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 7558573011

Certificate GIA 7558573011

Diamond specifications and retailer prices

From $598 AUD
₹39,988 INR
As of October 31, 2026
Save $1,894 AUD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,491 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558573011. Listed at 17 retailers as of October 30, 2026, with prices from $598 to $2,491, a $1,894 spread on the same certified stone. NZ Jewellers lists it at $2,491. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558573011
Dimensions6.48 × 4.43 × 2.77 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.48 mm4.43 mm0.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558573011
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NDepth 62.5%

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 31
Current: $2,491 AUD|Low: $598 AUD|High: $2,491 AUD|Avg: $1,029 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
Retailer 16
October 31, 2026
Retailer 2$598 AUD
Retailer 7$674 AUD
Retailer 4$733 AUD
Retailer 16$794 AUD
Retailer 3$811 AUD
Retailer 8$844 AUD
Retailer 13$856 AUD
Retailer 15$856 AUD
Retailer 14$917 AUD
Retailer 11$952 AUD
Retailer 9$965 AUD
Retailer 6$982 AUD
Retailer 5$1,019 AUD
Retailer 10$1,181 AUD
Retailer 12$1,844 AUD
NZ Jewellers$2,491 AUD

27 data points across 16 retailers

17 retailers$598 AUD to $2,491 AUD

A
Cheapest Retailer
-
$598 AUD
₹39,988 INR
A
Retailer 2
-
$674 AUD
HK$3,700 HKD
View
B+
Retailer 3
-
$733 AUD
$515 USD
View
Final sale: no returns
B+
Retailer 4
-
$793 AUD
$557 USD
View
B+
Retailer 5
-
$794 AUD
$558 USD
View
B+
Retailer 6
-
$811 AUD
$570 USD
View
B+
Retailer 7
-
$844 AUD
SGD 801 SGD
View
B+
Retailer 8
-
$856 AUD
$601 USD
View
B+
Retailer 9
-
$856 AUD
$601 USD
View
B+
Retailer 10
-
$917 AUD
$644 USD
View
B+
Retailer 11
-
$952 AUD
£526 GBP
View
B+
Retailer 12
-
$965 AUD
£534 GBP
View
B+
Retailer 13
-
$982 AUD
$690 USD
View
B
Retailer 14
-
$1,019 AUD
$716 USD
View
B
Retailer 15
-
$1,181 AUD
€790 EUR
View
B
Retailer 16
-
$1,844 AUD
£1,020 GBP
View
Most Expensive
C
NZ Jewellers
5b3d29a0-5ccb-4355-81df-ed5e65a0eb45 · Oct 30
$2,491 AUD
$1,750 USD
View
16 more retailers have this diamond
Prices start from $598 AUDSave up to $1,894 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
$598 AUD