Oval|Natural|GIA

1.51ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 3495805992

Certificate GIA 3495805992

Diamond specifications and retailer prices

From $8,085 CAD
$5,788 USD
As of October 31, 2026
Save $1,624 CAD (17%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,381 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 3495805992. Listed at 10 retailers as of October 30, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3495805992
Dimensions8.74 × 6.29 × 4.14 mm
L/W Ratio1.39
Top View
8.74 mm6.29 mm1.51 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3495805992
Side View
Table 62.0%CrownGirdle: SLI-FACPavilionCuletDepth 65.9%

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 31
Current: $8,085 CAD|Low: $7,142 CAD|High: $11,096 CAD|Avg: $9,301 CAD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 8, 2026
Retailer 11$7,142 CAD
Retailer 7$7,739 CAD
Retailer 1$8,085 CAD
Retailer 10$8,873 CAD
Retailer 3$8,887 CAD
Retailer 6$9,387 CAD
Retailer 8$9,387 CAD
Retailer 5$9,708 CAD
Retailer 9$10,239 CAD
Retailer 4$10,610 CAD
Retailer 2$11,096 CAD

11 data points across 11 retailers

10 retailers$8,085 CAD to $9,708 CAD

Retailer 1
-
$7,739 CAD
$5,540 USD
Price last confirmed 24 days ago
B+
Retailer 2
-
$8,085 CAD
$5,788 USD
View
Retailer 3
-
$8,873 CAD
$6,352 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$8,873 CAD
$6,352 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$8,873 CAD
$6,352 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$9,387 CAD
$6,720 USD
View
B+
Retailer 7
-
$9,387 CAD
$6,720 USD
View
B+
Retailer 8
-
$9,708 CAD
$6,950 USD
View
Retailer 9
-
$10,239 CAD
$7,330 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
ca2f3358-5389-450d-bcb2-47e058e9dca7 · Sep 30
$16,381 CAD
$11,727 USD
View
Price last confirmed 30 days ago
9 more retailers have this diamond
Prices start from $8,085 CADSave up to $1,624 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
$8,085 CAD