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Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1529991465

Certificate GIA 1529991465

Diamond specifications and retailer prices

From $1,008 NZD
As of November 4, 2026
Save $1,521 NZD (60%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,435 NZD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1529991465. Listed at 22 retailers as of November 2, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1529991465
Dimensions6.29 × 4.57 × 2.85 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
6.29 mm4.57 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1529991465
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.3%

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: $1,331 NZD|Low: $691 NZD|High: $2,558 NZD|Avg: $1,440 NZD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$814 NZD
Retailer 11$1,008 NZD
Retailer 2$1,118 NZD
Retailer 8$1,180 NZD
Retailer 9$1,329 NZD
Retailer 1$1,331 NZD
Retailer 10$1,434 NZD
Retailer 6$1,614 NZD
Retailer 3$1,645 NZD
Retailer 4$1,688 NZD
Retailer 5$2,529 NZD

42 data points across 11 retailers

22 retailers$1,008 NZD to $2,529 NZD

Retailer 1
-
$814 NZD
Price last confirmed 11 days ago
B+
Retailer 2
-
$1,008 NZD
View
Final sale: no returns
Retailer 3
-
$1,095 NZD
View
Price last confirmed 39 days ago
Retailer 4
-
$1,095 NZD
View
Price last confirmed 19 days ago
Retailer 5
-
$1,118 NZD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,180 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,180 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,180 NZD
View
Price last confirmed 21 days ago
Retailer 9
-
$1,263 NZD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$1,263 NZD
View
Retailer 11
-
$1,263 NZD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$1,329 NZD
View
B+
Retailer 13
-
$1,331 NZD
View
B+
Retailer 14
-
$1,434 NZD
View
B+
Retailer 15
-
$1,513 NZD
View
B+
Retailer 16
-
$1,614 NZD
View
Retailer 17
-
$1,645 NZD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$1,688 NZD
View
B
Retailer 19
-
$2,529 NZD
View
Retailer 20
-
$3,435 NZD
View
Price last confirmed 39 days ago
Retailer 21
-
$3,435 NZD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
7f5f8d6b-49d0-4fb5-a840-fa67b3c24e79 · Oct 27
$3,435 NZD
$1,904 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $1,008 NZDSave up to $1,521 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
$1,008 NZD