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Heart|Natural|GIA

1.20ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6552305670

Certificate GIA 6552305670

Diamond specifications and retailer prices

From ₹2,89,086 INR
As of November 4, 2026
Save ₹2,50,015 INR (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,63,144 INR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded G 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 6552305670. Listed at 11 retailers as of November 4, 2026, with a 86% 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

1.20
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552305670
Dimensions6.22 × 7.33 × 4.39 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.22 mm7.33 mm1.20 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552305670
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹3,37,642 INR|Low: ₹2,38,651 INR|High: ₹5,78,829 INR|Avg: ₹3,56,085 INR|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11₹2,86,362 INR
Retailer 10₹2,89,086 INR
Retailer 7₹3,02,141 INR
Retailer 8₹3,21,206 INR
Retailer 9₹3,21,206 INR
Retailer 2₹3,36,234 INR
Retailer 3₹3,36,234 INR
Retailer 1₹3,37,642 INR
Retailer 12₹3,47,504 INR
Retailer 4₹3,72,487 INR
Retailer 6₹4,71,103 INR
Retailer 5₹5,39,101 INR

35 data points across 12 retailers

11 retailers₹2,89,086 INR to ₹5,39,101 INR

B+
Cheapest Retailer
-
₹2,89,086 INR
B+
Retailer 2
-
₹3,02,141 INR
View
B+
Retailer 3
-
₹3,21,206 INR
View
B+
Retailer 4
-
₹3,21,206 INR
View
B+
Retailer 5
-
₹3,36,234 INR
View
B+
Retailer 6
-
₹3,36,234 INR
View
B+
Retailer 7
-
₹3,37,642 INR
View
B
Retailer 8
-
₹3,47,504 INR
View
B
Retailer 9
-
₹4,71,103 INR
View
B
Retailer 10
-
₹5,39,101 INR
View
Most Expensive
NZ Jewellers
c7a55978-bc63-45bf-ae7f-3894078b182b · Oct 18
₹5,63,144 INR
$5,996 USD
View
Price last confirmed 20 days ago
10 more retailers have this diamond
Prices start from ₹2,89,086 INRSave up to ₹2,50,015 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+
1.20ct Heart
₹2,89,086 INR