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Oval|Natural|GIA

0.50ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 7548731640

Certificate GIA 7548731640

Diamond specifications and retailer prices

From $1,032 NZD
As of November 4, 2026
Save $2,841 NZD (73%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,873 NZD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7548731640. Listed at 28 retailers as of November 4, 2026, with prices from $1,032 to $3,873, a $2,841 spread on the same certified stone. NZ Jewellers lists it at $3,873. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548731640
Dimensions6.50 × 4.22 × 2.78 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
6.50 mm4.22 mm0.50 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548731640
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,425 NZD|Low: $946 NZD|High: $2,866 NZD|Avg: $1,652 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$1,032 NZD
Retailer 1$1,425 NZD
Retailer 6$1,450 NZD
Retailer 2$1,510 NZD
Retailer 4$1,749 NZD
Retailer 8$1,855 NZD
Retailer 3$1,905 NZD
Retailer 5$2,850 NZD

37 data points across 8 retailers

28 retailers$1,032 NZD to $3,873 NZD

B+
Cheapest Retailer
-
$1,032 NZD
Final sale: no returns
B+
Retailer 2
-
$1,119 NZD
View
B+
Retailer 3
-
$1,151 NZD
View
B+
Retailer 4
-
$1,174 NZD
View
Retailer 5
-
$1,204 NZD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$1,204 NZD
View
B+
Retailer 7
-
$1,222 NZD
View
B+
Retailer 8
-
$1,291 NZD
View
B+
Retailer 9
-
$1,309 NZD
View
B+
Retailer 10
-
$1,315 NZD
View
B+
Retailer 11
-
$1,370 NZD
View
B+
Retailer 12
-
$1,423 NZD
View
B+
Retailer 13
-
$1,423 NZD
View
B+
Retailer 14
-
$1,425 NZD
View
B
Retailer 15
-
$1,450 NZD
View
B
Retailer 16
-
$1,459 NZD
View
B
Retailer 17
-
$1,478 NZD
View
B
Retailer 18
-
$1,510 NZD
View
B
Retailer 19
-
$1,565 NZD
View
B
Retailer 20
-
$1,722 NZD
View
B
Retailer 21
-
$1,749 NZD
View
B
Retailer 22
-
$1,759 NZD
View
Retailer 23
-
$1,855 NZD
View
Price last confirmed 32 days ago
B
Retailer 24
-
$1,905 NZD
View
B
Retailer 25
-
$2,466 NZD
View
B
Retailer 26
-
$2,850 NZD
View
C
Retailer 27
-
$3,549 NZD
View
Most Expensive
C
NZ Jewellers
ec345927-6852-4fd9-a947-d87a7cec5fdc · Nov 5
$3,873 NZD
$2,177 USD
View
27 more retailers have this diamond
Prices start from $1,032 NZDSave up to $2,841 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.

B+
0.50ct Oval
$1,032 NZD