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Heart|Natural|GIA

1.53ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6552549172

Certificate GIA 6552549172

Diamond specifications and retailer prices

From ₹3,74,177 INR
As of November 6, 2026
Save ₹1,45,830 INR (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹5,20,007 INR at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded H 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 6552549172. Listed at 8 retailers as of November 6, 2026, with prices from ₹3,74,177 to ₹5,20,007, a ₹1,45,830 spread on the same certified stone. GemTrove lists it at ₹5,20,007. 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

1.53
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552549172
Dimensions6.87 × 8.12 × 4.83 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
6.87 mm8.12 mm1.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552549172
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.5%

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 6
Current: ₹3,86,387 INR|Low: ₹3,42,996 INR|High: ₹6,13,110 INR|Avg: ₹4,34,217 INR|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4₹3,74,177 INR
Retailer 1₹3,86,387 INR
Retailer 3₹3,87,138 INR
Retailer 7₹3,94,088 INR
Retailer 2₹4,02,165 INR
Retailer 6₹4,03,856 INR
Retailer 5₹4,46,965 INR
Retailer 8₹5,57,415 INR

36 data points across 8 retailers

8 retailers₹3,74,177 INR to ₹5,20,007 INR

A
Cheapest Retailer
-
₹3,74,177 INR
A
Retailer 2
-
₹3,86,387 INR
View
A
Retailer 3
-
₹3,87,138 INR
View
Final sale: no returns
A
Retailer 4
-
₹3,94,088 INR
View
A
Retailer 5
-
₹4,02,165 INR
View
A
Retailer 6
-
₹4,03,856 INR
View
B+
Retailer 7
-
₹4,46,965 INR
View
Most Expensive
B+
GemTrove
GT-N-01269929-98 · Nov 6
₹5,20,007 INR
A$8,518 AUD
View
7 more retailers have this diamond
Prices start from ₹3,74,177 INRSave up to ₹1,45,830 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
1.53ct Heart
₹3,74,177 INR