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Heart|Natural|GIA

1.03ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6551441071

Certificate GIA 6551441071

Diamond specifications and retailer prices

From ₹1,30,455 INR
As of November 6, 2026
Save ₹42,799 INR (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,73,254 INR at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-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 6551441071. Listed at 7 retailers as of November 6, 2026, with prices from ₹1,30,455 to ₹1,73,254, a ₹42,799 spread on the same certified stone. GemTrove lists it at ₹1,73,254. 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

1.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551441071
Dimensions6.42 × 6.95 × 4.13 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Needle
Top View
6.42 mm6.95 mm1.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551441071
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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: ₹1,73,254 INR|Low: ₹1,22,284 INR|High: ₹1,81,266 INR|Avg: ₹1,49,927 INR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4₹1,30,455 INR
Retailer 3₹1,31,018 INR
Retailer 5₹1,32,239 INR
Retailer 2₹1,42,007 INR
Retailer 7₹1,48,018 INR
Retailer 6₹1,57,692 INR
GemTrove₹1,73,254 INR

40 data points across 7 retailers

7 retailers₹1,30,455 INR to ₹1,73,254 INR

A
Cheapest Retailer
-
₹1,30,455 INR
Final sale: no returns
A
Retailer 2
-
₹1,31,018 INR
View
A
Retailer 3
-
₹1,32,239 INR
View
A
Retailer 4
-
₹1,42,007 INR
View
A
Retailer 5
-
₹1,48,018 INR
View
B+
Retailer 6
-
₹1,57,692 INR
View
Most Expensive
B+
GemTrove
GT-N-01268903-98 · Nov 6
₹1,73,254 INR
A$2,838 AUD
View
6 more retailers have this diamond
Prices start from ₹1,30,455 INRSave up to ₹42,799 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
1.03ct Heart
₹1,30,455 INR