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Oval|Natural|GIA

0.53ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2528008360

Certificate GIA 2528008360

Diamond specifications and retailer prices

From $1,170 NZD
$657 USD
As of October 24, 2026
Save $1,697 NZD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,735 NZD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528008360. Listed at 21 retailers as of October 24, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528008360
Dimensions6.64 × 4.61 × 2.85 mm
L/W Ratio1.44
Top View
6.64 mm4.61 mm0.53 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2528008360
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

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: Oct 24
Current: $1,209 NZD|Low: $1,033 NZD|High: $2,894 NZD|Avg: $1,406 NZD|+10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 25, 2026
Retailer 10$1,140 NZD
Retailer 8$1,170 NZD
Retailer 1$1,209 NZD
Retailer 2$1,264 NZD
Retailer 4$1,264 NZD
Retailer 3$1,318 NZD
Retailer 12$1,320 NZD
Retailer 11$1,350 NZD
Retailer 6$1,450 NZD
Retailer 5$1,482 NZD
Retailer 9$1,524 NZD
Retailer 7$2,867 NZD

38 data points across 12 retailers

21 retailers$1,170 NZD to $2,867 NZD

A
Retailer 1
-
$992 NZD
$557 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,013 NZD
$569 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$1,068 NZD
$600 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$1,091 NZD
$613 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$1,140 NZD
$640 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$1,170 NZD
$657 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$1,170 NZD
$657 USD
View
A
Retailer 8
-
$1,209 NZD
$679 USD
View
A
Retailer 9
-
$1,245 NZD
$699 USD
View
Price last confirmed 59 days ago
A
Retailer 10
-
$1,264 NZD
$710 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,264 NZD
$710 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$1,318 NZD
$740 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,320 NZD
$741 USD
View
A
Retailer 14
-
$1,350 NZD
$758 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,450 NZD
£641 GBP
View
B+
Retailer 16
-
$1,482 NZD
£656 GBP
View
B+
Retailer 17
-
$1,524 NZD
€815 EUR
View
B
Retailer 18
-
$2,867 NZD
£1,268 GBP
View
B
Retailer 19
-
$3,433 NZD
$1,928 USD
View
Price last confirmed 18 days ago
B
Retailer 20
-
$3,508 NZD
$1,970 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
37d18f41-a0c8-4b75-9c55-966040b987ce · Aug 29
$3,735 NZD
$2,098 USD
View
Price last confirmed 61 days ago
20 more retailers have this diamond
Prices start from $1,170 NZDSave up to $1,697 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
0.53ct Oval
$1,170 NZD