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Oval|Natural|GIA

0.52ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 5242021721

Certificate GIA 5242021721

Diamond specifications and retailer prices

From $1,033 NZD
SGD 784 SGD
As of October 29, 2026
Save $757 NZD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,790 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 5242021721. Listed at 10 retailers as of October 29, 2026, with prices from $1,033 to $1,790, a $757 spread on the same certified stone. Frank Darling lists it at $1,790. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.49°
Pavilion angle39.74°
OriginNatural
Grading LabGIA
CertificateGIA 5242021721
Dimensions6.37 × 4.51 × 2.76 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.37 mm4.51 mm0.52 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5242021721
Side View
Table 60.0%Crown 39.49°Girdle: THN-THKPavilion 39.74°Culet: NoneDepth 61.1%

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 29
Current: $1,790 NZD|Low: $1,033 NZD|High: $1,873 NZD|Avg: $1,406 NZD|-4.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$1,033 NZD
Retailer 5$1,047 NZD
Retailer 9$1,077 NZD
Retailer 2$1,213 NZD
Retailer 6$1,344 NZD
Retailer 4$1,454 NZD
Retailer 3$1,517 NZD
Retailer 7$1,556 NZD
Frank Darling$1,790 NZD

38 data points across 9 retailers

10 retailers$1,033 NZD to $1,790 NZD

A
Cheapest Retailer
-
$1,033 NZD
SGD 784 SGD
A
Retailer 2
-
$1,047 NZD
SGD 795 SGD
View
Retailer 3
-
$1,077 NZD
$605 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,213 NZD
£536 GBP
View
A
Retailer 5
-
$1,294 NZD
$727 USD
View
A
Retailer 6
-
$1,344 NZD
$755 USD
View
B+
Retailer 7
-
$1,454 NZD
€778 EUR
View
B+
Retailer 8
-
$1,517 NZD
$852 USD
View
B+
Retailer 9
-
$1,556 NZD
$874 USD
View
Most Expensive
B+
Frank Darling
2669203HK · Oct 29
$1,790 NZD
$1,005 USD
View
9 more retailers have this diamond
Prices start from $1,033 NZDSave up to $757 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
$1,033 NZD