Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7541813805

Certificate GIA 7541813805

Diamond specifications and retailer prices

From $749 NZD
HK$3,300 HKD
As of November 1, 2026
19 retailers carry this diamond
Most expensive: $2,810 NZD 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

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: Nov 1
Current: $2,810 NZD|Low: $658 NZD|High: $2,810 NZD|Avg: $1,210 NZD
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$659 NZD
Retailer 13$749 NZD
Retailer 6$827 NZD
Retailer 4$896 NZD
Retailer 12$965 NZD
Retailer 15$965 NZD
Retailer 14$1,034 NZD
Retailer 8$1,062 NZD
Retailer 2$1,102 NZD
Retailer 11$1,128 NZD
Retailer 10$1,338 NZD
Retailer 7$1,348 NZD
Retailer 9$1,381 NZD
Retailer 5$2,082 NZD
NZ Jewellers$2,810 NZD

26 data points across 15 retailers

19 retailers

Retailer 1
-
$659 NZD
₹35,348 INR
Price last confirmed 10 days ago
A
Retailer 2
-
$749 NZD
HK$3,300 HKD
View
Retailer 3
-
$848 NZD
$478 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$896 NZD
$505 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$965 NZD
$544 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$965 NZD
$544 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,034 NZD
$583 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,062 NZD
£471 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$1,102 NZD
£489 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$1,128 NZD
$636 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,129 NZD
$637 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,155 NZD
A$1,002 AUD
View
Price last confirmed 174 days ago
Retailer 13
-
$1,251 NZD
$705 USD
View
Price last confirmed 6 days ago
Retailer 14
-
$1,258 NZD
$709 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,338 NZD
€718 EUR
View
Price last confirmed 8 days ago
Retailer 16
-
$1,348 NZD
A$1,169 AUD
View
Price last confirmed 29 days ago
Retailer 17
-
$1,381 NZD
ZAR 12,573 ZAR
View
Price last confirmed 7 days ago
Retailer 18
-
$2,082 NZD
£924 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
577ea99f-d51d-4ed6-a614-c4898d8b7fe2 · Oct 23
$2,810 NZD
$1,584 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $749 NZD

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
$749 NZD