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Princess|Natural|GIA

1.70ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 2427049641

Certificate GIA 2427049641

Diamond specifications and retailer prices

From $17,743 CAD
$12,702 USD
As of October 29, 2026
Save $1,582 CAD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $19,326 CAD at Yorxs · As of October 28, 2026
View at Yorxs

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2427049641. Listed at 2 retailers as of October 28, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.70
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2427049641
Dimensions6.49 × 6.47 × 4.71 mm
L/W Ratio1.00
Top View
6.49 mm6.47 mm1.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2427049641
Side View
Table 74.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $17,743 CAD|Low: $15,215 CAD|High: $49,100 CAD|Avg: $24,083 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 28, 2026
Retailer 2$15,215 CAD
Retailer 1$17,743 CAD
Retailer 3$18,886 CAD
Yorxs$19,326 CAD
Retailer 4$49,100 CAD

13 data points across 5 retailers

2 retailers$17,743 CAD to $19,326 CAD

B
Cheapest Retailer
-
$17,743 CAD
$12,702 USD
Most Expensive
B
Yorxs
213337469 · Oct 28
$19,326 CAD
€13,176 EUR
View
1 more retailer has this diamond
Prices start from $17,743 CADSave up to $1,582 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
1.70ct Princess
$17,743 CAD