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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 5553954527

Certificate GIA 5553954527

Diamond specifications and retailer prices

From $456 CAD
SGD 440 SGD
As of October 28, 2026
Save $610 CAD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,066 CAD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553954527. Listed at 8 retailers as of October 28, 2026, with prices from $456 to $1,066, a $610 spread on the same certified stone. Frank Darling lists it at $1,066. 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

0.50
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.62°
Pavilion angle40.06°
OriginNatural
Grading LabGIA
CertificateGIA 5553954527
Dimensions6.33 × 4.47 × 2.77 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.33 mm4.47 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553954527
Side View
Table 57.0%Crown 36.62°Girdle: STK-VTKPavilion 40.06°Culet: NoneDepth 62.0%

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: $1,066 CAD|Low: $456 CAD|High: $1,112 CAD|Avg: $683 CAD|-4.2%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$456 CAD
Retailer 6$469 CAD
Retailer 5$535 CAD
Retailer 4$592 CAD
Retailer 2$610 CAD
Retailer 8$699 CAD
Retailer 3$813 CAD
Frank Darling$1,066 CAD

42 data points across 8 retailers

8 retailers$456 CAD to $1,066 CAD

A
Cheapest Retailer
-
$456 CAD
SGD 440 SGD
A
Retailer 2
-
$469 CAD
SGD 453 SGD
View
A
Retailer 3
-
$535 CAD
£301 GBP
View
A
Retailer 4
-
$592 CAD
$423 USD
View
A
Retailer 5
-
$610 CAD
£343 GBP
View
A
Retailer 6
-
$699 CAD
$499 USD
View
A
Retailer 7
-
$813 CAD
€553 EUR
View
Most Expensive
B+
Frank Darling
2670104HK · Oct 29
$1,066 CAD
$761 USD
View
7 more retailers have this diamond
Prices start from $456 CADSave up to $610 CAD

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
0.50ct Oval
$456 CAD