Princess|Natural|GIA

1.70ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 1448885927

Certificate GIA 1448885927

Diamond specifications and retailer prices

From $5,039 USD
As of October 31, 2026
Save $6,319 USD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,358 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1448885927. Listed at 18 retailers as of October 30, 2026, with prices from $5,039 to $11,358, a $6,319 spread on the same certified stone. NZ Jewellers lists it at $11,358. 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

1.70
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1448885927
Dimensions6.42 × 6.21 × 4.69 mm
L/W Ratio1.03
Top View
6.42 mm6.21 mm1.70 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1448885927
Side View
Table 76.0%CrownGirdle: ThickPavilionCulet: NoneDepth 75.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $11,358 USD|Low: $5,039 USD|High: $12,080 USD|Avg: $6,808 USD|-6.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 6$5,039 USD
Retailer 16$5,365 USD
Retailer 10$5,366 USD
Retailer 17$5,678 USD
Retailer 8$5,727 USD
Retailer 4$5,730 USD
Retailer 3$6,152 USD
Retailer 5$6,152 USD
Retailer 7$6,152 USD
Retailer 2$6,459 USD
Retailer 15$6,539 USD
Retailer 18$6,660 USD
Retailer 9$7,099 USD
Retailer 12$7,420 USD
Retailer 13$7,486 USD
Retailer 11$8,344 USD
Retailer 14$10,058 USD
NZ Jewellers$11,358 USD

44 data points across 18 retailers

18 retailers$5,039 USD to $11,358 USD

B+
Cheapest Retailer
-
$5,039 USD
Retailer 2
-
$5,365 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$5,366 USD
View
B+
Retailer 4
-
$5,678 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,727 USD
CA$7,955 CAD
View
B+
Retailer 6
-
$5,730 USD
View
B+
Retailer 7
-
$6,152 USD
View
B+
Retailer 8
-
$6,152 USD
View
B+
Retailer 9
-
$6,152 USD
View
B+
Retailer 10
-
$6,459 USD
£5,086 GBP
View
B
Retailer 11
-
$6,539 USD
View
Retailer 12
-
$6,660 USD
A$10,246 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$6,737 USD
View
B
Retailer 14
-
$7,099 USD
View
B
Retailer 15
-
$7,420 USD
€7,067 EUR
View
B
Retailer 16
-
$8,344 USD
ZAR 134,790 ZAR
View
B
Retailer 17
-
$10,058 USD
£7,920 GBP
View
Most Expensive
C
NZ Jewellers
87e3d28b-ea96-4a92-80a2-ffdcdb950f80 · Oct 30
$11,358 USD
View
17 more retailers have this diamond
Prices start from $5,039 USDSave up to $6,319 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+
1.70ct Princess
$5,039 USD