Princess|Natural|GIA

1.71ct G SI1 Princess Natural Diamond

GD • G/SI1 • GIA 5156929970

Certificate GIA 5156929970

Diamond specifications and retailer prices

From $11,115 USD
As of November 1, 2026
Save $9,913 USD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,028 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.71ct natural princess diamond

This 1.71ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5156929970. Listed at 20 retailers as of November 1, 2026, with prices from $11,115 to $21,028, a $9,913 spread on the same certified stone. NZ Jewellers lists it at $21,028. 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

1.71
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5156929970
Dimensions6.56 × 6.49 × 4.62 mm
L/W Ratio1.01
Top View
6.56 mm6.49 mm1.71 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5156929970
Side View
Table 71.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $15,177 USD|Low: $11,115 USD|High: $19,942 USD|Avg: $14,628 USD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$11,115 USD
Retailer 7$11,705 USD
Retailer 8$12,722 USD
Retailer 2$13,465 USD
Retailer 5$13,543 USD
Retailer 1$15,177 USD
Retailer 4$18,535 USD
Retailer 3$19,704 USD

43 data points across 8 retailers

20 retailers$11,115 USD to $21,028 USD

B
Cheapest Retailer
-
$11,115 USD
B
Retailer 2
-
$11,705 USD
View
B
Retailer 3
-
$11,720 USD
View
B
Retailer 4
-
$11,789 USD
CA$16,373 CAD
View
B
Retailer 5
-
$12,415 USD
View
B
Retailer 6
-
$12,617 USD
View
B
Retailer 7
-
$12,722 USD
View
B
Retailer 8
-
$13,458 USD
View
B
Retailer 9
-
$13,465 USD
£10,602 GBP
View
Retailer 10
-
$13,543 USD
A$20,836 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$13,668 USD
View
B
Retailer 12
-
$14,194 USD
View
B
Retailer 13
-
$14,500 USD
View
B
Retailer 14
-
$14,500 USD
View
B
Retailer 15
-
$14,619 USD
View
B
Retailer 16
-
$14,980 USD
View
B
Retailer 17
-
$15,177 USD
€14,454 EUR
View
B
Retailer 18
-
$18,535 USD
ZAR 299,442 ZAR
View
B
Retailer 19
-
$19,704 USD
£15,515 GBP
View
Most Expensive
C
NZ Jewellers
036a03f2-a08e-406b-bd51-f33fa90413b4 · Nov 2
$21,028 USD
View
19 more retailers have this diamond
Prices start from $11,115 USDSave up to $9,913 USD

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 Princess
$11,115 USD