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Oval|Natural|GIA

1.51ct D I1 Oval Natural Diamond

GD • D/I1 • GIA 2235725355

Certificate GIA 2235725355

Diamond specifications and retailer prices

From $4,615 CAD
₹314,627 INR
As of October 30, 2026
Save $1,492 CAD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,107 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 2235725355. Listed at 2 retailers as of October 30, 2026, with prices from $4,615 to $6,107, a $1,492 spread on the same certified stone. Brilliance lists it at $6,107. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235725355
Dimensions8.46 × 6.46 × 4.20 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal, Cloud, Knot, Needle, Feather, Indented Natural, Natural
Top View
8.46 mm6.46 mm1.51 ctD / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235725355
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $6,107 CAD|Low: $4,587 CAD|High: $6,976 CAD|Avg: $5,967 CAD|-8.2%
Brilliance
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$4,615 CAD
Brilliance$6,107 CAD
Retailer 3$6,480 CAD

44 data points across 3 retailers

2 retailers$4,615 CAD to $6,107 CAD

B+
Cheapest Retailer
-
$4,615 CAD
₹314,627 INR
Most Expensive
B+
Brilliance
D41626634 · Oct 30
$6,107 CAD
$4,372 USD
View
1 more retailer has this diamond
Prices start from $4,615 CADSave up to $1,492 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
$4,615 CAD