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Heart|Natural|GIA

1.70ct J SI1 Heart Natural Diamond

EX • J/SI1

Diamond specifications and retailer prices

From ₹4,54,573 INR
As of November 5, 2026
Save ₹4,02,259 INR (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹8,56,832 INR at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 17 retailers as of November 5, 2026, with prices from ₹4,54,573 to ₹8,56,832, a ₹4,02,259 spread on the same certified stone. NZ Jewellers lists it at ₹8,56,832. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.82 × 8.01 × 5.07 mm
L/W Ratio1.17
Top View
6.82 mm8.01 mm1.70 ctJ / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA
Side View
Table 56.0%CrownGirdle: ThinPavilionCuletDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: ₹8,56,832 INR|Low: ₹4,54,573 INR|High: ₹8,56,832 INR|Avg: ₹5,25,915 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3₹4,54,573 INR
Retailer 6₹4,64,153 INR
Retailer 8₹4,64,153 INR
Retailer 9₹4,64,153 INR
Retailer 4₹4,75,705 INR
Retailer 2₹4,90,262 INR
Retailer 5₹5,10,925 INR
Retailer 7₹5,35,532 INR
NZ Jewellers₹8,56,832 INR

39 data points across 9 retailers

17 retailers₹4,54,573 INR to ₹8,56,832 INR

Retailer 1
-
₹4,54,573 INR
Price last confirmed 8 days ago
B
Retailer 2
-
₹4,54,573 INR
View
Retailer 3
-
₹4,64,153 INR
View
Price last confirmed 37 days ago
B
Retailer 4
-
₹4,64,153 INR
View
Retailer 5
-
₹4,64,153 INR
View
Price last confirmed 37 days ago
B
Retailer 6
-
₹4,64,153 INR
View
Retailer 7
-
₹4,64,153 INR
View
Price last confirmed 9 days ago
Retailer 8
-
₹4,75,705 INR
View
Price last confirmed 9 days ago
B
Retailer 9
-
₹4,75,705 INR
View
B
Retailer 10
-
₹4,90,262 INR
View
Retailer 11
-
₹5,10,925 INR
View
Price last confirmed 9 days ago
B
Retailer 12
-
₹5,10,925 INR
View
Retailer 13
-
₹5,35,532 INR
View
Price last confirmed 62 days ago
B
Retailer 14
-
₹5,35,532 INR
View
Retailer 15
-
₹5,35,532 INR
View
Price last confirmed 39 days ago
Retailer 16
-
₹8,56,832 INR
View
Price last confirmed 38 days ago
Most Expensive
C
NZ Jewellers
4ac71049-29d8-470d-b9d1-413b2e6939f0 · Nov 5
₹8,56,832 INR
$9,123 USD
View
16 more retailers have this diamond
Prices start from ₹4,54,573 INRSave up to ₹4,02,259 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.

B
1.70ct Heart
₹4,54,573 INR