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Oval|Natural|GIA

0.52ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2564173266

Certificate GIA 2564173266

Diamond specifications and retailer prices

From $1,157 NZD
$650 USD
As of October 28, 2026
Save $762 NZD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,919 NZD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564173266. Listed at 10 retailers as of October 28, 2026, with prices from $1,157 to $1,919, a $762 spread on the same certified stone. Frank Darling lists it at $1,919. 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

0.52
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.16°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 2564173266
Dimensions6.39 × 4.54 × 2.84 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.39 mm4.54 mm0.52 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564173266
Side View
Table 60.0%Crown 35.16°Girdle: THN-THKPavilion 41.5°Culet: NoneDepth 62.6%

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 28
Current: $1,919 NZD|Low: $1,157 NZD|High: $1,930 NZD|Avg: $1,506 NZD|-0.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$1,157 NZD
Retailer 7$1,161 NZD
Retailer 8$1,169 NZD
Retailer 10$1,193 NZD
Retailer 2$1,373 NZD
Retailer 5$1,519 NZD
Retailer 4$1,628 NZD
Retailer 3$1,713 NZD
Retailer 9$1,750 NZD
Frank Darling$1,919 NZD

45 data points across 10 retailers

10 retailers$1,157 NZD to $1,919 NZD

A
Cheapest Retailer
-
$1,157 NZD
$650 USD
A
Retailer 2
-
$1,161 NZD
SGD 881 SGD
View
A
Retailer 3
-
$1,169 NZD
SGD 887 SGD
View
Retailer 4
-
$1,193 NZD
$670 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,373 NZD
£607 GBP
View
B+
Retailer 6
-
$1,519 NZD
$853 USD
View
B+
Retailer 7
-
$1,628 NZD
€871 EUR
View
B+
Retailer 8
-
$1,713 NZD
$962 USD
View
B
Retailer 9
-
$1,750 NZD
$983 USD
View
Most Expensive
B
Frank Darling
2680372HK · Oct 29
$1,919 NZD
$1,078 USD
View
9 more retailers have this diamond
Prices start from $1,157 NZDSave up to $762 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
0.52ct Oval
$1,157 NZD