CaratHunter
Plans
Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6555660860

Certificate GIA 6555660860

Diamond specifications and retailer prices

From $1,084 AUD
As of November 5, 2026
Save $633 AUD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,717 AUD at Frank Darling · As of November 6, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555660860. Listed at 13 retailers as of November 5, 2026, with prices from $1,084 to $1,717, a $633 spread on the same certified stone. Frank Darling lists it at $1,717. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.12°
Pavilion angle39.82°
OriginNatural
Grading LabGIA
CertificateGIA 6555660860
Dimensions6.33 × 4.50 × 2.80 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.33 mm4.50 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555660860
Side View
Table 59.0%Crown 39.12°Girdle: STK-THKPavilion 39.82°Culet: NoneDepth 62.1%

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: Nov 5
Current: $1,717 AUD|Low: $1,033 AUD|High: $1,733 AUD|Avg: $1,328 AUD|-0.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$1,084 AUD
Retailer 12$1,108 AUD
Retailer 4$1,121 AUD
Retailer 9$1,134 AUD
Retailer 10$1,161 AUD
Retailer 5$1,223 AUD
Retailer 8$1,442 AUD
Retailer 7$1,489 AUD
Retailer 11$1,553 AUD
Retailer 2$1,626 AUD
Retailer 3$1,659 AUD
Frank Darling$1,717 AUD

41 data points across 12 retailers

13 retailers$1,084 AUD to $1,717 AUD

A
Cheapest Retailer
-
$1,084 AUD
A
Retailer 2
-
$1,108 AUD
View
Retailer 3
-
$1,121 AUD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,134 AUD
View
B+
Retailer 5
-
$1,161 AUD
View
B+
Retailer 6
-
$1,223 AUD
View
B+
Retailer 7
-
$1,333 AUD
View
B+
Retailer 8
-
$1,442 AUD
View
B+
Retailer 9
-
$1,489 AUD
View
B+
Retailer 10
-
$1,553 AUD
View
B
Retailer 11
-
$1,626 AUD
View
B
Retailer 12
-
$1,659 AUD
View
Most Expensive
B
Frank Darling
2666140HK · Nov 6
$1,717 AUD
$1,180 USD
View
12 more retailers have this diamond
Prices start from $1,084 AUDSave up to $633 AUD

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
$1,084 AUD