Oval|Natural|GIA

1.51ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 2547862061

Certificate GIA 2547862061

Diamond specifications and retailer prices

From $8,819 CAD
$6,313 USD
As of October 25, 2026
Save $6,806 CAD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,477 CAD at NZ Jewellers · As of September 14, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547862061. Listed at 19 retailers as of October 25, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547862061
Dimensions9.13 × 6.27 × 4.06 mm
L/W Ratio1.46
Top View
9.13 mm6.27 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547862061
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Oct 25
Current: $18,725 CAD|Low: $8,819 CAD|High: $20,477 CAD|Avg: $12,205 CAD|-8.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 26, 2026
Retailer 3$8,819 CAD
Retailer 7$9,195 CAD
Retailer 4$9,362 CAD
Retailer 9$9,397 CAD
Retailer 6$9,696 CAD
Retailer 16$10,590 CAD
Retailer 13$10,671 CAD
Retailer 8$10,815 CAD
Retailer 11$11,315 CAD
Retailer 15$11,315 CAD
Retailer 18$11,404 CAD
Retailer 5$11,432 CAD
Retailer 10$11,446 CAD
Retailer 2$11,631 CAD
Retailer 12$11,692 CAD
Retailer 17$12,135 CAD
Retailer 14$15,624 CAD
NZ Jewellers$18,725 CAD

20 data points across 18 retailers

19 retailers$8,819 CAD to $15,624 CAD

A
Cheapest Retailer
-
$8,819 CAD
$6,313 USD
A
Retailer 2
-
$9,195 CAD
$6,582 USD
View
Retailer 3
-
$9,397 CAD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$9,696 CAD
$6,941 USD
View
Retailer 5
-
$10,590 CAD
$7,581 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$10,671 CAD
£6,015 GBP
View
A
Retailer 7
-
$10,815 CAD
$7,742 USD
View
B+
Retailer 8
-
$11,315 CAD
$8,100 USD
View
B+
Retailer 9
-
$11,315 CAD
$8,100 USD
View
Retailer 10
-
$11,404 CAD
$8,164 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$11,432 CAD
$8,184 USD
View
Retailer 12
-
$11,446 CAD
$8,194 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$11,631 CAD
€7,930 EUR
View
B+
Retailer 14
-
$11,656 CAD
View
B+
Retailer 15
-
$11,692 CAD
$8,370 USD
View
B+
Retailer 16
-
$12,135 CAD
£6,840 GBP
View
B+
Retailer 17
-
$15,624 CAD
£8,807 GBP
View
Retailer 18
-
$18,725 CAD
$13,405 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
2075cd96-9691-4a23-82cf-2ec92ee0db6b · Sep 14
$20,477 CAD
$14,659 USD
View
Price last confirmed 47 days ago
18 more retailers have this diamond
Prices start from $8,819 CADSave up to $6,806 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
$8,819 CAD