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Heart|Natural|GIA

1.73ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2448855859

Certificate GIA 2448855859

Diamond specifications and retailer prices

From ₹5,35,174 INR
CA$7,832 CAD
As of October 30, 2026
Save ₹5,15,860 INR (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹10,51,033 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.73ct natural heart diamond

This 1.73ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2448855859. Listed at 12 retailers as of October 30, 2026, with prices from ₹5,35,174 to ₹10,51,033, a ₹5,15,860 spread on the same certified stone. NZ Jewellers lists it at ₹10,51,033. 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

1.73
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2448855859
Dimensions7.26 × 8.39 × 4.94 mm
L/W Ratio1.16
Top View
7.26 mm8.39 mm1.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2448855859
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.9%

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 30
Current: ₹10,51,033 INR|Low: ₹5,64,335 INR|High: ₹10,51,033 INR|Avg: ₹6,83,612 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10₹5,64,335 INR
Retailer 9₹5,85,215 INR
Retailer 6₹5,99,167 INR
Retailer 11₹6,06,190 INR
Retailer 2₹6,08,582 INR
Retailer 8₹6,20,989 INR
Retailer 7₹6,40,643 INR
Retailer 12₹6,40,643 INR
Retailer 3₹6,61,523 INR
Retailer 4₹6,91,111 INR
Retailer 5₹9,25,835 INR
NZ Jewellers₹10,51,033 INR

39 data points across 12 retailers

12 retailers₹5,35,174 INR to ₹10,51,033 INR

A
Cheapest Retailer
-
₹5,35,174 INR
CA$7,832 CAD
A
Retailer 2
-
₹5,64,335 INR
$5,946 USD
View
A
Retailer 3
-
₹5,85,215 INR
$6,166 USD
View
A
Retailer 4
-
₹5,99,167 INR
$6,313 USD
View
A
Retailer 5
-
₹6,06,190 INR
$6,387 USD
View
A
Retailer 6
-
₹6,08,582 INR
£5,049 GBP
View
A
Retailer 7
-
₹6,20,989 INR
CA$9,087 CAD
View
A
Retailer 8
-
₹6,40,643 INR
$6,750 USD
View
A
Retailer 9
-
₹6,40,643 INR
$6,750 USD
View
B+
Retailer 10
-
₹6,61,523 INR
$6,970 USD
View
B+
Retailer 11
-
₹9,25,835 INR
£7,681 GBP
View
Most Expensive
B
NZ Jewellers
c53fb223-03de-49a4-badc-b00a7be0fb63 · Oct 30
₹10,51,033 INR
$11,074 USD
View
11 more retailers have this diamond
Prices start from ₹5,35,174 INRSave up to ₹5,15,860 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
1.73ct Heart
₹5,35,174 INR