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Oval|Natural|GIA

1.51ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 2556111286

Certificate GIA 2556111286

Diamond specifications and retailer prices

From $9,049 CAD
$6,478 USD
As of October 30, 2026
Save $2,364 CAD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,413 CAD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556111286. Listed at 3 retailers as of October 30, 2026, with prices from $9,049 to $11,413, a $2,364 spread on the same certified stone. Yorxs lists it at $11,413. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556111286
Dimensions9.89 × 6.15 × 3.89 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Cavity, Cloud, Natural
Top View
9.89 mm6.15 mm1.51 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556111286
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,049 CAD|Low: $7,982 CAD|High: $11,413 CAD|Avg: $9,770 CAD
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 3$7,982 CAD
Retailer 1$9,049 CAD
Retailer 2$10,388 CAD
Yorxs$11,413 CAD

17 data points across 4 retailers

3 retailers$9,049 CAD to $11,413 CAD

B+
Cheapest Retailer
-
$9,049 CAD
$6,478 USD
Retailer 2
-
$10,388 CAD
$7,436 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Yorxs
26BA8B176 · Oct 31
$11,413 CAD
€7,781 EUR
View
2 more retailers have this diamond
Prices start from $9,049 CADSave up to $2,364 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.

B+
1.51ct Oval
$9,049 CAD