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Heart|Natural|GIA

3.03ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 609

Certificate GIA 609

Diamond specifications and retailer prices

From ₹25,55,657 INR
As of November 6, 2026
Save ₹4,31,938 INR (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹29,87,595 INR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from ₹25,55,657 to ₹29,87,595, a ₹4,31,938 spread on the same certified stone. Blue Nile lists it at ₹29,87,595. 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

3.03
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 609
Dimensions8.92 × 10.28 × 5.75 mm
L/W Ratio1.15
Top View
8.92 mm10.28 mm3.03 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 609
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: ₹29,87,595 INR|Low: ₹25,55,657 INR|High: ₹29,87,595 INR|Avg: ₹27,18,007 INR
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2₹25,55,657 INR
Retailer 3₹27,45,563 INR
Blue Nile₹29,87,595 INR

2 data points across 3 retailers

3 retailers₹25,55,657 INR to ₹29,87,595 INR

B+
Cheapest Retailer
-
₹25,55,657 INR
B
Retailer 2
-
₹27,45,563 INR
View
Most Expensive
B
Blue Nile
18833566 · Nov 5
₹29,87,595 INR
$31,810 USD
View
2 more retailers have this diamond
Prices start from ₹25,55,657 INRSave up to ₹4,31,938 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.

B+
3.03ct Heart
₹25,55,657 INR