Oval|Natural|GIA

0.45ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 6542761954

Certificate GIA 6542761954

Diamond specifications and retailer prices

From $504 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $504 USD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.45ct natural oval diamond

This 0.45ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542761954. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.92°
Pavilion angle36.94°
OriginNatural
Grading LabGIA
CertificateGIA 6542761954
Dimensions6.30 × 4.15 × 2.52 mm
L/W Ratio1.52
Top View
6.30 mm4.15 mm0.45 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542761954
Side View
Table 60.0%Crown 41.92°Girdle: THK-VTKPavilion 36.94°Culet: NoneDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $466 USD|Low: $235 USD|High: $744 USD|Avg: $517 USD|+6.4%
Retailer 1
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Retailer 12
The Diamond Guys
August 29, 2026
Retailer 3$235 USD
Retailer 10$376 USD
Retailer 5$434 USD
Retailer 7$457 USD
Retailer 1$466 USD
Retailer 9$470 USD
Retailer 8$490 USD
The Diamond Guys$504 USD
Retailer 6$517 USD
Retailer 2$580 USD
Retailer 12$626 USD
Retailer 4$665 USD
Retailer 11$723 USD

60 data points across 13 retailers

1 retailer

B
The Diamond Guys
1927390524 · Nov 6
$504 USD
View

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.

B
0.45ct Oval
$504 USD