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Heart|Natural|GIA

1.70ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6492591889

Certificate GIA 6492591889

Diamond specifications and retailer prices

From ₹4,05,759 INR
HK$33,400 HKD
As of November 2, 2026
Save ₹4,57,759 INR (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹9,80,895 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6492591889. Listed at 13 retailers as of November 2, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 6492591889
Dimensions8.31 × 7.28 × 4.26 mm
L/W Ratio1.14
Top View
8.31 mm7.28 mm1.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492591889
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 42.3°Culet: NoneDepth 58.5%

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: ₹8,46,588 INR|Low: ₹3,99,685 INR|High: ₹9,10,481 INR|Avg: ₹5,42,840 INR|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9₹4,05,759 INR
Retailer 12₹4,25,102 INR
Retailer 11₹4,27,854 INR
Retailer 3₹4,47,975 INR
Retailer 2₹4,52,845 INR
Retailer 10₹4,53,290 INR
Retailer 6₹4,80,819 INR
Retailer 8₹4,82,143 INR
Retailer 5₹5,28,910 INR
Retailer 4₹5,54,483 INR
Retailer 1₹8,46,588 INR
Retailer 7₹8,63,518 INR

38 data points across 12 retailers

13 retailers₹4,05,759 INR to ₹8,63,518 INR

A
Cheapest Retailer
-
₹4,05,759 INR
HK$33,400 HKD
A
Retailer 2
-
₹4,25,102 INR
$4,479 USD
View
A
Retailer 3
-
₹4,27,854 INR
$4,508 USD
View
A
Retailer 4
-
₹4,47,975 INR
$4,720 USD
View
A
Retailer 5
-
₹4,52,845 INR
$4,771 USD
View
A
Retailer 6
-
₹4,53,290 INR
$4,776 USD
View
Final sale: no returns
A
Retailer 7
-
₹4,80,819 INR
A$7,794 AUD
View
A
Retailer 8
-
₹4,82,143 INR
$5,080 USD
View
B+
Retailer 9
-
₹5,28,910 INR
£4,388 GBP
View
B+
Retailer 10
-
₹5,54,483 INR
A$8,988 AUD
View
Retailer 11
-
₹8,46,588 INR
$8,920 USD
View
B
Retailer 12
-
₹8,63,518 INR
£7,164 GBP
View
Most Expensive
NZ Jewellers
f6044c73-f30b-4912-8c54-0aee6f2133d8 · Sep 25
₹9,80,895 INR
$10,335 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from ₹4,05,759 INRSave up to ₹4,57,759 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
₹4,05,759 INR