Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7541813805

Certificate GIA 7541813805

Diamond specifications and retailer prices

From HK$3,314 HKD
As of November 1, 2026
19 retailers carry this diamond
Most expensive: HK$12,428 HKD 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: HK$12,428 HKD|Low: HK$2,911 HKD|High: HK$12,428 HKD|Avg: HK$5,351 HKD
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 3HK$2,912 HKD
Retailer 13HK$3,314 HKD
Retailer 6HK$3,656 HKD
Retailer 4HK$3,962 HKD
Retailer 12HK$4,268 HKD
Retailer 15HK$4,268 HKD
Retailer 14HK$4,574 HKD
Retailer 8HK$4,698 HKD
Retailer 2HK$4,872 HKD
Retailer 11HK$4,990 HKD
Retailer 10HK$5,915 HKD
Retailer 7HK$5,961 HKD
Retailer 9HK$6,106 HKD
Retailer 5HK$9,207 HKD
NZ JewellersHK$12,428 HKD

26 data points across 15 retailers

19 retailers

Retailer 1
-
HK$2,912 HKD
₹35,348 INR
Price last confirmed 11 days ago
A
Retailer 2
-
HK$3,314 HKD
View
Retailer 3
-
HK$3,750 HKD
$478 USD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$3,962 HKD
$505 USD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$4,268 HKD
$544 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$4,268 HKD
$544 USD
View
Price last confirmed 8 days ago
Retailer 7
-
HK$4,574 HKD
$583 USD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$4,698 HKD
£471 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
HK$4,872 HKD
£489 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
HK$4,990 HKD
$636 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$4,995 HKD
$637 USD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$5,109 HKD
A$1,002 AUD
View
Price last confirmed 175 days ago
Retailer 13
-
HK$5,532 HKD
$705 USD
View
Price last confirmed 6 days ago
Retailer 14
-
HK$5,565 HKD
$709 USD
View
Price last confirmed 8 days ago
Retailer 15
-
HK$5,915 HKD
€718 EUR
View
Price last confirmed 8 days ago
Retailer 16
-
HK$5,961 HKD
A$1,169 AUD
View
Price last confirmed 29 days ago
Retailer 17
-
HK$6,106 HKD
ZAR 12,573 ZAR
View
Price last confirmed 7 days ago
Retailer 18
-
HK$9,207 HKD
£924 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
577ea99f-d51d-4ed6-a614-c4898d8b7fe2 · Oct 23
HK$12,428 HKD
$1,584 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from HK$3,314 HKD

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
HK$3,314 HKD