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Oval|Natural|GIA

0.51ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 1232817948

Certificate GIA 1232817948

Diamond specifications and retailer prices

From $1,017 CAD
£569 GBP
As of November 6, 2026
1 retailer carries this diamond
Only listing: $1,017 CAD at 77 Diamonds
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 77 Diamonds

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232817948. 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. 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

0.51
Carat
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232817948
Dimensions5.82 × 4.16 × 2.72 mm
L/W Ratio1.40
Top View
5.82 mm4.16 mm0.51 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1232817948
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 65.5%

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: $1,017 CAD|Low: $1,015 CAD|High: $1,030 CAD|Avg: $1,023 CAD|+0.2%
November 6, 2026
77 Diamonds$1,017 CAD

31 data points across 1 retailer

1 retailer

B
77 Diamonds
OVCFQPVUJGTT · Nov 6
$1,017 CAD
£569 GBP
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
0.51ct Oval
$1,017 CAD