Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7541813805

Certificate GIA 7541813805

Diamond specifications and retailer prices

From $601 AUD
HK$3,300 HKD
As of November 1, 2026
19 retailers carry this diamond
Most expensive: $2,255 AUD at NZ Jewellers · As of October 23, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541813805. Listed at 19 retailers as of November 1, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541813805
Dimensions6.51 × 4.47 × 2.72 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.51 mm4.47 mm0.50 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541813805
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,255 AUD|Low: $528 AUD|High: $2,255 AUD|Avg: $971 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
October 26, 2026
Retailer 3$528 AUD
Retailer 13$601 AUD
Retailer 6$663 AUD
Retailer 4$719 AUD
Retailer 12$774 AUD
Retailer 15$774 AUD
Retailer 14$830 AUD
Retailer 8$852 AUD
Retailer 2$884 AUD
Retailer 11$905 AUD
Retailer 10$1,073 AUD
Retailer 7$1,082 AUD
Retailer 9$1,108 AUD
Retailer 5$1,671 AUD
NZ Jewellers$2,255 AUD

26 data points across 15 retailers

19 retailers

Retailer 1
-
$528 AUD
₹35,348 INR
Price last confirmed 10 days ago
A
Retailer 2
-
$601 AUD
HK$3,300 HKD
View
Retailer 3
-
$680 AUD
$478 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$719 AUD
$505 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$774 AUD
$544 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$774 AUD
$544 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$830 AUD
$583 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$852 AUD
£471 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$884 AUD
£489 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$905 AUD
$636 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$906 AUD
$637 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$927 AUD
View
Price last confirmed 174 days ago
Retailer 13
-
$1,004 AUD
$705 USD
View
Price last confirmed 6 days ago
Retailer 14
-
$1,010 AUD
$709 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,073 AUD
€718 EUR
View
Price last confirmed 8 days ago
Retailer 16
-
$1,082 AUD
View
Price last confirmed 29 days ago
Retailer 17
-
$1,108 AUD
ZAR 12,573 ZAR
View
Price last confirmed 7 days ago
Retailer 18
-
$1,671 AUD
£924 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
577ea99f-d51d-4ed6-a614-c4898d8b7fe2 · Oct 23
$2,255 AUD
$1,584 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $601 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
$601 AUD