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Oval|Natural|GIA

0.52ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 1515537826

Certificate GIA 1515537826

Diamond specifications and retailer prices

From $1,389 NZD
As of November 4, 2026
Save $1,944 NZD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,212 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515537826. Listed at 22 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.94°
Pavilion angle39.71°
OriginNatural
Grading LabGIA
CertificateGIA 1515537826
Dimensions6.56 × 4.42 × 2.76 mm
L/W Ratio1.48
Culet sizeNone
Top View
6.56 mm4.42 mm0.52 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1515537826
Side View
Table 57.0%Crown 37.94°Girdle: MED-THKPavilion 39.71°Culet: NoneDepth 62.4%

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: $2,565 NZD|Low: $1,389 NZD|High: $3,334 NZD|Avg: $2,292 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$1,389 NZD
Retailer 6$1,485 NZD
Retailer 2$1,656 NZD
Retailer 5$1,797 NZD
Retailer 4$2,330 NZD
Retailer 8$2,499 NZD
Retailer 1$2,565 NZD
Retailer 3$3,040 NZD
Retailer 9$3,334 NZD

44 data points across 9 retailers

22 retailers$1,389 NZD to $3,334 NZD

B+
Cheapest Retailer
-
$1,389 NZD
Final sale: no returns
B+
Retailer 2
-
$1,430 NZD
View
B+
Retailer 3
-
$1,478 NZD
View
Retailer 4
-
$1,485 NZD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$1,507 NZD
View
Retailer 6
-
$1,507 NZD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,525 NZD
View
B+
Retailer 8
-
$1,564 NZD
View
B+
Retailer 9
-
$1,656 NZD
View
B+
Retailer 10
-
$1,688 NZD
View
B+
Retailer 11
-
$1,738 NZD
View
B+
Retailer 12
-
$1,779 NZD
View
B+
Retailer 13
-
$1,779 NZD
View
B+
Retailer 14
-
$1,797 NZD
View
B+
Retailer 15
-
$1,832 NZD
View
B
Retailer 16
-
$2,225 NZD
View
B
Retailer 17
-
$2,330 NZD
View
Retailer 18
-
$2,499 NZD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$2,565 NZD
View
B
Retailer 20
-
$3,040 NZD
View
B
Retailer 21
-
$3,334 NZD
View
Most Expensive
NZ Jewellers
c10ada39-16ff-40a3-8d1d-7d30f37cd624 · Nov 5
$5,212 NZD
$2,930 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,389 NZDSave up to $1,944 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+
0.52ct Oval
$1,389 NZD