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Heart|Natural|GIA

1.00ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 1505916976

Certificate GIA 1505916976

Diamond specifications and retailer prices

From ₹1,29,516 INR
As of November 4, 2026
Save ₹3,88,077 INR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹5,17,593 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 E 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 1505916976. Listed at 13 retailers as of November 4, 2026, with prices from ₹1,29,516 to ₹5,17,593, a ₹3,88,077 spread on the same certified stone. NZ Jewellers lists it at ₹5,17,593. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1505916976
Dimensions6.91 × 5.66 × 3.49 mm
L/W Ratio1.22
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Indented Natural, Needle, Natural
Top View
6.91 mm5.66 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505916976
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.6%

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 4
Current: ₹5,17,593 INR|Low: ₹1,29,516 INR|High: ₹5,17,593 INR|Avg: ₹1,79,242 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
November 6, 2026
Retailer 4₹1,29,516 INR
Retailer 10₹1,38,344 INR
Retailer 9₹1,43,792 INR
Retailer 12₹1,45,200 INR
Retailer 8₹1,56,377 INR
Retailer 11₹1,59,664 INR
Retailer 3₹1,62,951 INR
Retailer 5₹1,92,160 INR
Retailer 7₹2,24,281 INR
Retailer 6₹2,58,750 INR
Retailer 13₹2,74,246 INR
Retailer 2₹2,93,688 INR
NZ Jewellers₹5,17,593 INR

42 data points across 13 retailers

13 retailers₹1,29,516 INR to ₹5,17,593 INR

A
Cheapest Retailer
-
₹1,29,516 INR
Final sale: no returns
A
Retailer 2
-
₹1,38,344 INR
View
A
Retailer 3
-
₹1,43,792 INR
View
A
Retailer 4
-
₹1,45,200 INR
View
A
Retailer 5
-
₹1,56,377 INR
View
A
Retailer 6
-
₹1,59,664 INR
View
A
Retailer 7
-
₹1,62,951 INR
View
A
Retailer 8
-
₹1,92,160 INR
View
B+
Retailer 9
-
₹2,24,281 INR
View
B+
Retailer 10
-
₹2,58,750 INR
View
B+
Retailer 11
-
₹2,74,246 INR
View
B+
Retailer 12
-
₹2,93,688 INR
View
Most Expensive
B
NZ Jewellers
27c88de2-f2f9-47e6-80c2-7de89cd4042a · Nov 5
₹5,17,593 INR
$5,511 USD
View
12 more retailers have this diamond
Prices start from ₹1,29,516 INRSave up to ₹3,88,077 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
₹1,29,516 INR