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Heart|Natural|IGI

1.70ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 830659866

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI 830659866

Diamond specifications and retailer prices

From ₹4,41,513 INR
As of November 2, 2026
Save ₹4,48,295 INR (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹8,89,808 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 830659866. Listed at 4 retailers as of October 29, 2026, with prices from ₹4,41,513 to ₹8,89,808, a ₹4,48,295 spread on the same certified stone. MOH London lists it at ₹8,89,808. 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
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 830659866
Dimensions7.56 × 8.05 × 4.76 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeNone
Top View
7.56 mm8.05 mm1.70 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830659866
Side View
Table 57.0%Crown 40°Girdle: THN-THKPavilion 38.8°Culet: NoneDepth 59.1%

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 2
Current: ₹8,89,808 INR|Low: ₹4,41,223 INR|High: ₹9,60,592 INR|Avg: ₹6,60,679 INR|-7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2₹4,41,513 INR
Retailer 4₹5,87,799 INR
Retailer 3₹6,56,309 INR
MOH London₹8,89,808 INR

45 data points across 4 retailers

4 retailers₹4,41,513 INR to ₹8,89,808 INR

A
Cheapest Retailer
-
₹4,41,513 INR
A
Retailer 2
-
₹5,87,799 INR
£4,875 GBP
View
B+
Retailer 3
-
₹6,56,309 INR
€6,583 EUR
View
Most Expensive
B
MOH London
08830F2A9 · Oct 29
₹8,89,808 INR
£7,379 GBP
View
3 more retailers have this diamond
Prices start from ₹4,41,513 INRSave up to ₹4,48,295 INR

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 Heart
₹4,41,513 INR