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Heart|Natural|GIA

1.00ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6375923973

Certificate GIA 6375923973

Diamond specifications and retailer prices

From ₹1,30,455 INR
As of November 6, 2026
Save ₹3,21,019 INR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,51,473 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F 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 6375923973. Listed at 16 retailers as of November 5, 2026, with prices from ₹1,30,455 to ₹4,51,473, a ₹3,21,019 spread on the same certified stone. NZ Jewellers lists it at ₹4,51,473. 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6375923973
Dimensions6.07 × 6.39 × 3.81 mm
L/W Ratio1.05
Top View
6.07 mm6.39 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6375923973
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 59.6%

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: ₹1,30,455 INR|Low: ₹1,25,571 INR|High: ₹3,28,250 INR|Avg: ₹1,99,640 INR|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1₹1,30,455 INR
Retailer 6₹1,33,366 INR
Retailer 7₹1,70,840 INR
Retailer 3₹1,85,680 INR
Retailer 8₹1,93,663 INR
Retailer 4₹2,00,989 INR
Retailer 2₹2,51,424 INR
Retailer 5₹3,23,460 INR

41 data points across 8 retailers

16 retailers₹1,30,455 INR to ₹4,51,473 INR

A
Cheapest Retailer
-
₹1,30,455 INR
A
Retailer 2
-
₹1,33,366 INR
View
B+
Retailer 3
-
₹1,66,990 INR
View
B+
Retailer 4
-
₹1,70,840 INR
View
Final sale: no returns
Retailer 5
-
₹1,85,116 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹1,85,116 INR
View
B+
Retailer 7
-
₹1,85,680 INR
View
B+
Retailer 8
-
₹1,93,663 INR
View
B+
Retailer 9
-
₹1,97,983 INR
View
B+
Retailer 10
-
₹2,00,989 INR
View
B+
Retailer 11
-
₹2,01,177 INR
View
B+
Retailer 12
-
₹2,13,574 INR
View
B+
Retailer 13
-
₹2,51,424 INR
View
B
Retailer 14
-
₹3,23,460 INR
View
B
Retailer 15
-
₹4,39,546 INR
View
Most Expensive
B
NZ Jewellers
71c48646-ad96-43fb-a07b-99bebf6b4dcf · Nov 5
₹4,51,473 INR
$4,807 USD
View
15 more retailers have this diamond
Prices start from ₹1,30,455 INRSave up to ₹3,21,019 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
1.00ct Heart
₹1,30,455 INR