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Princess|Natural|IGI

1.70ct K VS1 Princess Natural Diamond

VG • K/VS1 • IGI 189553303

Shape and cutting style on the report: Princess cut

Certificate IGI 189553303

Diamond specifications and retailer prices

From $2,490 USD
As of November 4, 2026
Save $2,773 USD (53%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,263 USD at MOH London · As of November 4, 2026
View at MOH London

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 189553303. Listed at 4 retailers as of November 4, 2026, with prices from $2,490 to $5,263, a $2,773 spread on the same certified stone. MOH London lists it at $5,263. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle49.9°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 189553303
Dimensions6.28 × 6.24 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.28 mm6.24 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 189553303
Side View
Table 73.0%Crown 49.9°Girdle: ThickPavilion 40.5°Culet: NoneDepth 78.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $5,263 USD|Low: $2,490 USD|High: $5,994 USD|Avg: $3,927 USD|-11.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$2,490 USD
Retailer 3$3,324 USD
Retailer 2$3,459 USD
MOH London$5,263 USD

43 data points across 4 retailers

4 retailers$2,490 USD to $5,263 USD

A
Cheapest Retailer
-
$2,490 USD
B+
Retailer 2
-
$3,324 USD
View
B+
Retailer 3
-
$3,459 USD
View
Most Expensive
B
MOH London
14F408768 · Nov 4
$5,263 USD
£4,144 GBP
View
3 more retailers have this diamond
Prices start from $2,490 USDSave up to $2,773 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
$2,490 USD