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Oval|Natural|GIA

1.51ct D I1 Oval Natural Diamond

GD • D/I1 • GIA 7531760110

Certificate GIA 7531760110

Diamond specifications and retailer prices

From $4,721 CAD
₹321,894 INR
As of October 31, 2026
Save $1,496 CAD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,218 CAD at Brilliance · As of October 30, 2026
View at Brilliance

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7531760110. Listed at 2 retailers as of October 30, 2026, with prices from $4,721 to $6,218, a $1,496 spread on the same certified stone. Brilliance lists it at $6,218. 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531760110
Dimensions8.33 × 6.43 × 4.26 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
8.33 mm6.43 mm1.51 ctD / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531760110
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,218 CAD|Low: $4,709 CAD|High: $7,120 CAD|Avg: $6,105 CAD|-8.5%
Brilliance
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$4,721 CAD
Brilliance$6,218 CAD
Retailer 3$6,642 CAD

46 data points across 3 retailers

2 retailers$4,721 CAD to $6,218 CAD

A
Cheapest Retailer
-
$4,721 CAD
₹321,894 INR
Most Expensive
B+
Brilliance
D36038491 · Oct 30
$6,218 CAD
$4,451 USD
View
1 more retailer has this diamond
Prices start from $4,721 CADSave up to $1,496 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
1.51ct Oval
$4,721 CAD