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Heart|Natural|GIA

1.05ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2517842762

Certificate GIA 2517842762

Diamond specifications and retailer prices

From ₹2,31,888 INR
As of November 6, 2026
Save ₹32,027 INR (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹2,63,915 INR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517842762. Listed at 3 retailers as of November 5, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.05
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle43.5°
OriginNatural
Grading LabGIA
CertificateGIA 2517842762
Dimensions7.19 × 6.26 × 3.57 mm
L/W Ratio1.15
Top View
7.19 mm6.26 mm1.05 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517842762
Side View
Table 58.0%Crown 34.6°Girdle: THN-THKPavilion 43.5°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹2,63,915 INR|Low: ₹2,31,888 INR|High: ₹2,77,064 INR|Avg: ₹2,51,562 INR|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
November 6, 2026
Retailer 2₹2,31,888 INR
Retailer 3₹2,33,767 INR
Brilliant Earth₹2,63,915 INR

43 data points across 3 retailers

3 retailers₹2,31,888 INR to ₹2,63,915 INR

A
Cheapest Retailer
-
₹2,31,888 INR
B+
Retailer 2
-
₹2,33,767 INR
View
Most Expensive
B+
Brilliant Earth
14481475A · Nov 5
₹2,63,915 INR
$2,810 USD
View
2 more retailers have this diamond
Prices start from ₹2,31,888 INRSave up to ₹32,027 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
1.05ct Heart
₹2,31,888 INR