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Radiant|Natural|GIA

1.71ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 5242094634

Certificate GIA 5242094634

Diamond specifications and retailer prices

From $7,972 CAD
HK$44,500 HKD
As of October 30, 2026
Save $10,322 CAD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $18,294 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded D 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 5242094634. Listed at 7 retailers as of October 27, 2026, with prices from $7,972 to $18,294, a $10,322 spread on the same certified stone. NZ Jewellers lists it at $18,294. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle61.39°
OriginNatural
Grading LabGIA
CertificateGIA 5242094634
Dimensions7.58 × 5.84 × 4.07 mm
L/W Ratio1.30
Key to symbols
Crystal, Feather, Needle
Top View
7.58 mm5.84 mm1.71 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242094634
Side View
Table 66.0%CrownGirdle: ThickPavilion 61.39°Culet: NoneDepth 69.8%

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 30
Current: $18,294 CAD|Low: $7,972 CAD|High: $18,493 CAD|Avg: $12,009 CAD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$7,972 CAD
Retailer 2$10,337 CAD
Retailer 7$10,938 CAD
Retailer 3$11,106 CAD
Retailer 5$11,375 CAD
Retailer 4$15,326 CAD
NZ Jewellers$18,294 CAD

8 data points across 7 retailers

7 retailers$7,972 CAD to $18,294 CAD

A
Cheapest Retailer
-
$7,972 CAD
HK$44,500 HKD
A
Retailer 2
-
$10,337 CAD
£5,816 GBP
View
A
Retailer 3
-
$10,938 CAD
$7,815 USD
View
A
Retailer 4
-
$11,106 CAD
$7,935 USD
View
A
Retailer 5
-
$11,375 CAD
$8,127 USD
View
B+
Retailer 6
-
$15,326 CAD
£8,622 GBP
View
Most Expensive
B
NZ Jewellers
6b868183-9186-4587-9011-25e59b71589a · Oct 27
$18,294 CAD
$13,071 USD
View
6 more retailers have this diamond
Prices start from $7,972 CADSave up to $10,322 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 Radiant
$7,972 CAD