Princess|Natural|IGI

1.70ct G VS1 Princess Natural Diamond

VG • G/VS1 • IGI 816642343

Shape and cutting style on the report: Princess cut

Certificate IGI 816642343

Diamond specifications and retailer prices

From £3,659 GBP
₹466,931 INR
As of October 31, 2026
Save £3,504 GBP (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,163 GBP at MOH London · As of October 29, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 816642343. Listed at 13 retailers as of October 29, 2026, with prices from £3,659 to £7,163, a £3,504 spread on the same certified stone. MOH London lists it at £7,163. 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
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 816642343
Dimensions6.46 × 6.21 × 4.60 mm
L/W Ratio1.04
Top View
6.46 mm6.21 mm1.70 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642343
Side View
Table 73.0%Crown 52°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 74.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £7,163 GBP|Low: £3,650 GBP|High: £7,211 GBP|Avg: £5,086 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 2£3,659 GBP
Retailer 7£3,950 GBP
Retailer 3£4,732 GBP
Retailer 8£4,836 GBP
Retailer 6£4,933 GBP
Retailer 4£5,285 GBP
Retailer 5£5,889 GBP
MOH London£7,163 GBP

39 data points across 8 retailers

13 retailers£3,659 GBP to £7,163 GBP

A
Cheapest Retailer
-
£3,659 GBP
₹466,931 INR
A
Retailer 2
-
£3,821 GBP
$5,120 USD
View
A
Retailer 3
-
£3,950 GBP
€5,040 EUR
View
A
Retailer 4
-
£4,218 GBP
$5,652 USD
View
A
Retailer 5
-
£4,732 GBP
View
A
Retailer 6
-
£4,808 GBP
$6,442 USD
View
A
Retailer 7
-
£4,836 GBP
$6,480 USD
View
Retailer 8
-
£4,933 GBP
$6,610 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
£4,954 GBP
$6,638 USD
View
A
Retailer 10
-
£5,083 GBP
$6,810 USD
View
A
Retailer 11
-
£5,285 GBP
€6,744 EUR
View
A
Retailer 12
-
£5,889 GBP
ZAR 127,476 ZAR
View
Most Expensive
B+
MOH London
D6A245395 · Oct 29
£7,163 GBP
View
12 more retailers have this diamond
Prices start from £3,659 GBPSave up to £3,504 GBP

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
£3,659 GBP