CaratHunter
Plans
Oval|Natural|GIA

1.51ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 1469902040

Certificate GIA 1469902040

Diamond specifications and retailer prices

From $15,674 CAD
$11,199 USD
As of October 28, 2026
Save $12,484 CAD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,159 CAD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1469902040. Listed at 20 retailers as of October 27, 2026, with prices from $15,674 to $28,159, a $12,484 spread on the same certified stone. NZ Jewellers lists it at $28,159. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 1469902040
Dimensions9.32 × 6.17 × 3.82 mm
L/W Ratio1.51
Girdle conditionFaceted
Top View
9.32 mm6.17 mm1.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1469902040
Side View
Table 59.0%CrownGirdle: VTN-THKPavilion 36.9°Culet: NoneDepth 62.0%

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 28
Current: $28,159 CAD|Low: $14,920 CAD|High: $28,159 CAD|Avg: $20,369 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$14,920 CAD
Retailer 3$16,895 CAD
Retailer 2$17,967 CAD
Retailer 9$18,021 CAD
Retailer 10$18,303 CAD
Retailer 7$18,390 CAD
Retailer 11$19,007 CAD
Retailer 5$20,368 CAD
Retailer 6$24,689 CAD
Retailer 4$26,527 CAD
NZ Jewellers$28,159 CAD

43 data points across 11 retailers

20 retailers$15,674 CAD to $28,159 CAD

B+
Retailer 1
-
$14,920 CAD
$10,660 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$15,674 CAD
$11,199 USD
View
B
Retailer 3
-
$15,685 CAD
$11,207 USD
View
B
Retailer 4
-
$15,912 CAD
View
B
Retailer 5
-
$16,634 CAD
$11,885 USD
View
B
Retailer 6
-
$16,895 CAD
$12,071 USD
View
B
Retailer 7
-
$17,036 CAD
$12,172 USD
View
B
Retailer 8
-
$17,967 CAD
£10,108 GBP
View
B
Retailer 9
-
$18,021 CAD
$12,876 USD
View
B
Retailer 10
-
$18,303 CAD
$13,077 USD
View
B
Retailer 11
-
$18,390 CAD
A$20,214 AUD
View
B
Retailer 12
-
$19,007 CAD
$13,580 USD
View
B
Retailer 13
-
$19,510 CAD
$13,940 USD
View
B
Retailer 14
-
$19,510 CAD
$13,940 USD
View
B
Retailer 15
-
$19,564 CAD
$13,978 USD
View
B
Retailer 16
-
$20,168 CAD
$14,410 USD
View
B
Retailer 17
-
$20,368 CAD
€13,860 EUR
View
B
Retailer 18
-
$24,689 CAD
ZAR 284,972 ZAR
View
B
Retailer 19
-
$26,527 CAD
£14,924 GBP
View
Most Expensive
C
NZ Jewellers
167e3353-f316-4120-9b61-a0902020cc95 · Oct 27
$28,159 CAD
$20,119 USD
View
19 more retailers have this diamond
Prices start from $15,674 CADSave up to $12,484 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
$15,674 CAD