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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6562677892

Certificate GIA 6562677892

Diamond specifications and retailer prices

From $384 USD
As of November 6, 2026
Save $434 USD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $818 USD at Frank Darling · As of November 6, 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 6562677892. Listed at 8 retailers as of November 6, 2026, with prices from $384 to $818, a $434 spread on the same certified stone. Frank Darling lists it at $818. 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
SymmetryVery Good
FluorescenceNone
Crown angle38.47°
Pavilion angle40.81°
OriginNatural
Grading LabGIA
CertificateGIA 6562677892
Dimensions6.28 × 4.43 × 2.78 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.28 mm4.43 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562677892
Side View
Table 59.0%Crown 38.47°Girdle: MED-VTKPavilion 40.81°Culet: NoneDepth 62.8%

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 6
Current: $818 USD|Low: $384 USD|High: $850 USD|Avg: $581 USD|-3.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$384 USD
Retailer 5$404 USD
Retailer 8$405 USD
Retailer 4$451 USD
Retailer 7$515 USD
Retailer 2$585 USD
Retailer 3$668 USD
Frank Darling$818 USD

11 data points across 8 retailers

8 retailers$384 USD to $818 USD

A
Cheapest Retailer
-
$384 USD
A
Retailer 2
-
$404 USD
View
A
Retailer 3
-
$405 USD
View
A
Retailer 4
-
$451 USD
View
A
Retailer 5
-
$515 USD
View
A
Retailer 6
-
$585 USD
View
B+
Retailer 7
-
$668 USD
View
Most Expensive
B
Frank Darling
2707780HK · Nov 6
$818 USD
View
7 more retailers have this diamond
Prices start from $384 USDSave up to $434 USD

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
$384 USD