Oval|Natural|GIA

0.52ct E I1 Oval Natural Diamond

GD • E/I1 • GIA 2457794606

Certificate GIA 2457794606

Diamond specifications and retailer prices

From $1,136 NZD
HK$5,000 HKD
As of October 30, 2026
Save $578 NZD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,774 NZD at NZ Jewellers · As of September 30, 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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2457794606. Listed at 7 retailers as of October 30, 2026, with a 51% 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2457794606
Dimensions6.07 × 4.51 × 2.91 mm
L/W Ratio1.35
Top View
6.07 mm4.51 mm0.52 ctE / I1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 2457794606
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.7%

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: Oct 30
Current: $1,714 NZD|Low: $965 NZD|High: $1,832 NZD|Avg: $1,354 NZD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$965 NZD
Retailer 2$1,136 NZD
Retailer 4$1,203 NZD
Retailer 5$1,203 NZD
Retailer 8$1,356 NZD
Retailer 3$1,389 NZD
Retailer 6$1,398 NZD
Retailer 1$1,714 NZD
Retailer 7$1,832 NZD

12 data points across 9 retailers

7 retailers$1,136 NZD to $1,714 NZD

B+
Cheapest Retailer
-
$1,136 NZD
HK$5,000 HKD
Retailer 2
-
$1,203 NZD
$678 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$1,203 NZD
$678 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$1,249 NZD
$704 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,389 NZD
$783 USD
View
Price last confirmed 31 days ago
B
Retailer 6
-
$1,714 NZD
€920 EUR
View
Most Expensive
NZ Jewellers
b866ad21-cf9b-4bf1-a3bc-8f190e31f455 · Sep 30
$3,774 NZD
$2,127 USD
View
Price under review
6 more retailers have this diamond
Prices start from $1,136 NZDSave up to $578 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
$1,136 NZD