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Heart|Natural|GIA

1.55ct G SI1 Heart Natural Diamond

ID • G/SI1 • GIA 6441897130

Certificate GIA 6441897130

Diamond specifications and retailer prices

From ₹4,72,418 INR
As of November 6, 2026
Save ₹5,92,166 INR (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹10,64,583 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded G 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 6441897130. Listed at 18 retailers as of November 5, 2026, with prices from ₹4,72,418 to ₹10,64,583, a ₹5,92,166 spread on the same certified stone. NZ Jewellers lists it at ₹10,64,583. 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

1.55
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6441897130
Dimensions6.94 × 8.05 × 4.62 mm
L/W Ratio1.16
Top View
6.94 mm8.05 mm1.55 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6441897130
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 57.4%

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 6
Current: ₹10,64,583 INR|Low: ₹4,68,849 INR|High: ₹10,64,583 INR|Avg: ₹6,54,894 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 14₹4,72,418 INR
Retailer 7₹5,27,079 INR
Retailer 4₹5,53,940 INR
Retailer 5₹5,55,067 INR
Retailer 3₹5,87,564 INR
Retailer 16₹5,87,564 INR
Retailer 8₹5,90,287 INR
Retailer 2₹5,96,486 INR
Retailer 12₹6,04,469 INR
Retailer 6₹6,24,568 INR
Retailer 17₹6,36,496 INR
Retailer 9₹6,42,695 INR
Retailer 15₹6,46,357 INR
Retailer 10₹6,51,523 INR
Retailer 18₹7,34,454 INR
Retailer 11₹7,76,624 INR
Retailer 13₹9,35,255 INR
NZ Jewellers₹10,64,583 INR

29 data points across 18 retailers

18 retailers₹4,72,418 INR to ₹10,64,583 INR

A
Cheapest Retailer
-
₹4,72,418 INR
Retailer 2
-
₹5,39,101 INR
View
Price last confirmed 24 days ago
B+
Retailer 3
-
₹5,53,940 INR
View
B+
Retailer 4
-
₹5,55,067 INR
View
B+
Retailer 5
-
₹5,87,564 INR
View
Final sale: no returns
Retailer 6
-
₹5,87,564 INR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
₹5,90,287 INR
View
B+
Retailer 8
-
₹5,96,486 INR
View
B+
Retailer 9
-
₹6,04,469 INR
View
B+
Retailer 10
-
₹6,24,568 INR
View
B+
Retailer 11
-
₹6,36,496 INR
View
B
Retailer 12
-
₹6,46,357 INR
View
B
Retailer 13
-
₹6,51,523 INR
View
B
Retailer 14
-
₹6,51,523 INR
View
B+
Retailer 15
-
₹7,34,454 INR
View
B
Retailer 16
-
₹7,76,624 INR
View
B
Retailer 17
-
₹9,35,255 INR
View
Most Expensive
B
NZ Jewellers
b9356975-5eee-4ee9-abb6-5ee470865518 · Nov 5
₹10,64,583 INR
$11,335 USD
View
17 more retailers have this diamond
Prices start from ₹4,72,418 INRSave up to ₹5,92,166 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
1.55ct Heart
₹4,72,418 INR