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Round|Natural|GIA

1.71ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5473180938

Certificate GIA 5473180938

Diamond specifications and retailer prices

From $12,051 CAD
$8,627 USD
As of October 29, 2026
Save $13,965 CAD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $26,016 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5473180938. Listed at 12 retailers as of October 29, 2026, with prices from $12,051 to $26,016, a $13,965 spread on the same certified stone. Diamond Quarter lists it at $26,016. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5473180938
Dimensions7.63 × 7.60 × 4.76 mm
L/W Ratio1.00
Top View
7.63 mm7.60 mm1.71 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5473180938
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.5%

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 29
Current: $13,081 CAD|Low: $10,042 CAD|High: $19,046 CAD|Avg: $13,994 CAD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$11,179 CAD
Retailer 4$12,051 CAD
Retailer 5$13,055 CAD
Retailer 1$13,081 CAD
Retailer 2$15,223 CAD
Retailer 6$15,860 CAD
Retailer 3$18,920 CAD

40 data points across 7 retailers

12 retailers$12,051 CAD to $26,016 CAD

Retailer 1
-
$11,107 CAD
$7,952 USD
Price last confirmed 76 days ago
B+
Retailer 2
-
$12,051 CAD
$8,627 USD
View
B+
Retailer 3
-
$12,051 CAD
$8,627 USD
View
Final sale: no returns
B
Retailer 4
-
$13,055 CAD
$9,346 USD
View
B+
Retailer 5
-
$13,081 CAD
£7,373 GBP
View
B
Retailer 6
-
$13,255 CAD
$9,489 USD
View
B
Retailer 7
-
$15,063 CAD
$10,783 USD
View
B
Retailer 8
-
$15,223 CAD
€10,379 EUR
View
Retailer 9
-
$15,860 CAD
$11,354 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$18,920 CAD
£10,665 GBP
View
B
Retailer 11
-
$20,085 CAD
$14,378 USD
View
Most Expensive
B
Diamond Quarter
1.71SI2H5438FAE8N · Oct 29
$26,016 CAD
£14,665 GBP
View
11 more retailers have this diamond
Prices start from $12,051 CADSave up to $13,965 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+
1.71ct Round
$12,051 CAD