Princess|Natural|IGI

1.70ct K VS1 Princess Natural Diamond

VG • K/VS1 • IGI 816642338

Shape and cutting style on the report: Princess cut

Certificate IGI 816642338

Diamond specifications and retailer prices

From $2,521 USD
As of November 6, 2026
Save $3,304 USD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,825 USD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 816642338. Listed at 18 retailers as of November 5, 2026, with prices from $2,521 to $5,825, a $3,304 spread on the same certified stone. NZ Jewellers lists it at $5,825. 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
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.5°
Pavilion angle37.2°
OriginNatural
Grading LabIGI
CertificateIGI 816642338
Dimensions6.55 × 6.51 × 4.51 mm
L/W Ratio1.01
Top View
6.55 mm6.51 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642338
Side View
Table 70.0%Crown 50.5°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 69.3%

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: Nov 6
Current: $2,521 USD|Low: $2,521 USD|High: $5,657 USD|Avg: $3,763 USD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$2,521 USD
Retailer 2$3,133 USD
Retailer 4$3,522 USD
Retailer 7$3,545 USD
Retailer 3$3,892 USD
Retailer 5$4,080 USD
Retailer 6$5,576 USD

28 data points across 7 retailers

18 retailers$2,521 USD to $5,825 USD

A
Cheapest Retailer
-
$2,521 USD
A
Retailer 2
-
$2,967 USD
View
A
Retailer 3
-
$3,133 USD
View
B+
Retailer 4
-
$3,199 USD
View
B+
Retailer 5
-
$3,230 USD
View
Retailer 6
-
$3,343 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,343 USD
View
B+
Retailer 8
-
$3,472 USD
View
B+
Retailer 9
-
$3,487 USD
View
A
Retailer 10
-
$3,522 USD
View
B+
Retailer 11
-
$3,545 USD
View
Retailer 12
-
$3,770 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$3,858 USD
View
Retailer 14
-
$3,858 USD
View
Price last confirmed 61 days ago
B+
Retailer 15
-
$3,892 USD
View
B+
Retailer 16
-
$4,080 USD
View
B
Retailer 17
-
$5,576 USD
View
Most Expensive
B
NZ Jewellers
f8c20609-3006-46d0-9dec-dc98354a411d · Nov 5
$5,825 USD
View
17 more retailers have this diamond
Prices start from $2,521 USDSave up to $3,304 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.

A
1.70ct Princess
$2,521 USD