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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6532478603

Certificate GIA 6532478603

Diamond specifications and retailer prices

From ₹1,43,040 INR
As of November 6, 2026
Save ₹1,82,862 INR (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹4,06,739 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-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 6532478603. Listed at 21 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532478603
Dimensions6.38 × 7.01 × 3.97 mm
L/W Ratio1.10
Top View
6.38 mm7.01 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532478603
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

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: ₹4,06,739 INR|Low: ₹1,41,819 INR|High: ₹4,06,739 INR|Avg: ₹2,28,687 INR|+1.9%
Queensmith
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
November 6, 2026
Retailer 15₹1,43,040 INR
Retailer 2₹1,49,990 INR
Retailer 3₹1,72,061 INR
Retailer 13₹1,77,509 INR
Retailer 11₹1,77,791 INR
Retailer 4₹1,80,326 INR
Retailer 6₹1,89,718 INR
Retailer 8₹1,89,718 INR
Retailer 16₹1,99,486 INR
Retailer 10₹2,02,585 INR
Retailer 5₹2,18,928 INR
Retailer 12₹2,27,662 INR
Retailer 9₹2,53,302 INR
Retailer 14₹3,25,902 INR
Retailer 7₹3,96,718 INR
Queensmith₹4,06,739 INR

30 data points across 16 retailers

21 retailers₹1,43,040 INR to ₹3,25,902 INR

A
Cheapest Retailer
-
₹1,43,040 INR
A
Retailer 2
-
₹1,49,990 INR
View
A
Retailer 3
-
₹1,72,061 INR
View
Final sale: no returns
B+
Retailer 4
-
₹1,77,509 INR
View
B+
Retailer 5
-
₹1,77,791 INR
View
B+
Retailer 6
-
₹1,80,326 INR
View
B+
Retailer 7
-
₹1,80,608 INR
View
B+
Retailer 8
-
₹1,80,796 INR
View
Retailer 9
-
₹1,89,718 INR
View
Price last confirmed 25 days ago
Retailer 10
-
₹1,89,718 INR
View
Price last confirmed 27 days ago
B+
Retailer 11
-
₹1,96,387 INR
View
B+
Retailer 12
-
₹1,99,486 INR
View
Retailer 13
-
₹1,99,862 INR
View
Price last confirmed 36 days ago
B+
Retailer 14
-
₹2,02,585 INR
View
Retailer 15
-
₹2,18,928 INR
View
Price last confirmed 25 days ago
B+
Retailer 16
-
₹2,27,662 INR
View
Retailer 17
-
₹2,35,457 INR
View
Price last confirmed 32 days ago
B+
Retailer 18
-
₹2,53,302 INR
View
B
Retailer 19
-
₹3,25,902 INR
View
Retailer 20
-
₹3,96,718 INR
View
Price last confirmed 26 days ago
Most Expensive
Queensmith
6532478603 · Oct 28
₹4,06,739 INR
£3,410 GBP
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from ₹1,43,040 INRSave up to ₹1,82,862 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
1.01ct Heart
₹1,43,040 INR