Oval|Natural|GIA

1.51ct I I1 Oval Natural Diamond

ID • I/I1 • GIA 2407626886

Certificate GIA 2407626886

Diamond specifications and retailer prices

From $5,954 CAD
HK$33,300 HKD
As of October 31, 2026
Save $7,537 CAD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,491 CAD at NZ Jewellers · As of October 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2407626886. Listed at 12 retailers as of October 30, 2026, with prices from $5,954 to $13,491, a $7,537 spread on the same certified stone. NZ Jewellers lists it at $13,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2407626886
Dimensions8.75 × 6.40 × 4.10 mm
L/W Ratio1.37
Top View
8.75 mm6.40 mm1.51 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2407626886
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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: $5,954 CAD|Low: $5,901 CAD|High: $9,617 CAD|Avg: $7,476 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$5,919 CAD
Retailer 1$5,954 CAD
Retailer 6$6,068 CAD
Retailer 4$6,374 CAD
Retailer 5$7,307 CAD
Retailer 8$8,172 CAD
Retailer 9$8,172 CAD
Retailer 10$8,451 CAD
Retailer 3$8,815 CAD
Retailer 7$9,617 CAD

19 data points across 10 retailers

12 retailers$5,954 CAD to $13,491 CAD

B+
Cheapest Retailer
-
$5,954 CAD
HK$33,300 HKD
B+
Retailer 2
-
$6,068 CAD
$4,344 USD
View
B+
Retailer 3
-
$6,374 CAD
$4,563 USD
View
B+
Retailer 4
-
$7,307 CAD
$5,231 USD
View
B+
Retailer 5
-
$7,307 CAD
$5,231 USD
View
B+
Retailer 6
-
$7,307 CAD
$5,231 USD
View
B
Retailer 7
-
$8,172 CAD
$5,850 USD
View
B
Retailer 8
-
$8,172 CAD
$5,850 USD
View
B
Retailer 9
-
$8,432 CAD
$6,036 USD
View
B
Retailer 10
-
$8,451 CAD
$6,050 USD
View
B
Retailer 11
-
$8,815 CAD
€6,010 EUR
View
Most Expensive
C
NZ Jewellers
294f1c60-c729-4d1d-9ee9-f506c3c7e32d · Oct 30
$13,491 CAD
$9,658 USD
View
11 more retailers have this diamond
Prices start from $5,954 CADSave up to $7,537 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
$5,954 CAD