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Heart|Natural|GIA

1.21ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 5383233831

Certificate GIA 5383233831

Diamond specifications and retailer prices

From ₹4,07,801 INR
As of November 6, 2026
Save ₹97,677 INR (19%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹8,08,839 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5383233831. Listed at 8 retailers as of November 5, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5383233831
Dimensions7.52 × 6.48 × 4.38 mm
L/W Ratio1.16
Culet sizeNone
Top View
7.52 mm6.48 mm1.21 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5383233831
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: ₹8,08,839 INR|Low: ₹4,38,137 INR|High: ₹8,08,839 INR|Avg: ₹5,57,707 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4₹4,38,137 INR
Retailer 5₹4,38,137 INR
Retailer 6₹4,38,137 INR
Retailer 2₹4,75,141 INR
Retailer 7₹5,05,477 INR
Retailer 3₹7,68,078 INR
NZ Jewellers₹8,08,839 INR

41 data points across 7 retailers

8 retailers₹4,07,801 INR to ₹5,05,477 INR

B
Cheapest Retailer
-
₹4,07,801 INR
Retailer 2
-
₹4,38,137 INR
View
Price last confirmed 8 days ago
B
Retailer 3
-
₹4,38,137 INR
View
B
Retailer 4
-
₹4,38,137 INR
View
B
Retailer 5
-
₹4,75,141 INR
View
B
Retailer 6
-
₹5,05,477 INR
View
Retailer 7
-
₹7,68,078 INR
View
Price under review
Most Expensive
NZ Jewellers
478d2fac-ecc2-48bd-8cdf-156eebd0b3a0 · Nov 5
₹8,08,839 INR
$8,612 USD
View
Price under review
7 more retailers have this diamond
Prices start from ₹4,07,801 INRSave up to ₹97,677 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
1.21ct Heart
₹4,07,801 INR