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Oval|Natural|GIA

1.71ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 1545251165

Certificate GIA 1545251165

Diamond specifications and retailer prices

From $10,150 CAD
$7,252 USD
As of October 29, 2026
Save $12,455 CAD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $22,605 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545251165. Listed at 15 retailers as of October 27, 2026, with prices from $10,150 to $22,605, a $12,455 spread on the same certified stone. NZ Jewellers lists it at $22,605. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.71
Carat
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 1545251165
Dimensions9.34 × 6.66 × 4.24 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.34 mm6.66 mm1.71 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545251165
Side View
Table 61.0%CrownGirdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.8%

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 29
Current: $12,717 CAD|Low: $9,419 CAD|High: $19,062 CAD|Avg: $12,897 CAD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$10,150 CAD
Retailer 6$11,064 CAD
Retailer 2$11,216 CAD
Retailer 5$11,302 CAD
Retailer 8$12,665 CAD
Retailer 1$12,717 CAD
Retailer 9$13,520 CAD
Retailer 7$13,832 CAD
Retailer 4$14,744 CAD
Retailer 3$18,936 CAD

42 data points across 10 retailers

15 retailers$10,150 CAD to $22,605 CAD

A
Cheapest Retailer
-
$10,150 CAD
$7,252 USD
A
Retailer 2
-
$11,064 CAD
$7,905 USD
View
A
Retailer 3
-
$11,216 CAD
View
A
Retailer 4
-
$11,302 CAD
$8,075 USD
View
Final sale: no returns
B+
Retailer 5
-
$12,213 CAD
$8,726 USD
View
B+
Retailer 6
-
$12,665 CAD
$9,049 USD
View
B+
Retailer 7
-
$12,717 CAD
£7,154 GBP
View
B+
Retailer 8
-
$13,118 CAD
$9,373 USD
View
B+
Retailer 9
-
$13,520 CAD
$9,660 USD
View
B+
Retailer 10
-
$13,520 CAD
$9,660 USD
View
B+
Retailer 11
-
$13,832 CAD
$9,883 USD
View
B+
Retailer 12
-
$13,968 CAD
$9,980 USD
View
B+
Retailer 13
-
$14,744 CAD
€10,033 EUR
View
B
Retailer 14
-
$18,936 CAD
£10,653 GBP
View
Most Expensive
B
NZ Jewellers
51ad472b-b35c-454f-bd8b-bd6eb16f2ee8 · Oct 27
$22,605 CAD
$16,151 USD
View
14 more retailers have this diamond
Prices start from $10,150 CADSave up to $12,455 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
1.71ct Oval
$10,150 CAD