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Heart|Natural|GIA

1.00ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 6435807278

Certificate GIA 6435807278

Diamond specifications and retailer prices

From ₹1,14,207 INR
As of November 6, 2026
Save ₹2,60,816 INR (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹3,75,023 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6435807278. Listed at 18 retailers as of November 5, 2026, with prices from ₹1,14,207 to ₹3,75,023, a ₹2,60,816 spread on the same certified stone. NZ Jewellers lists it at ₹3,75,023. 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

1.00
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435807278
Dimensions6.83 × 5.51 × 3.99 mm
L/W Ratio1.24
Top View
6.83 mm5.51 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435807278
Side View
Table 71.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 58.4%

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 6
Current: ₹3,75,023 INR|Low: ₹1,14,207 INR|High: ₹3,75,023 INR|Avg: ₹1,83,795 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 13₹1,14,207 INR
Retailer 8₹1,20,405 INR
Retailer 7₹1,41,913 INR
Retailer 4₹1,51,681 INR
Retailer 6₹1,53,747 INR
Retailer 15₹1,53,747 INR
Retailer 10₹1,58,537 INR
Retailer 2₹1,58,725 INR
Retailer 3₹1,60,885 INR
Retailer 14₹1,66,520 INR
Retailer 11₹1,70,559 INR
Retailer 5₹1,77,415 INR
Retailer 9₹2,08,690 INR
Retailer 12₹2,68,611 INR
NZ Jewellers₹3,75,023 INR

36 data points across 15 retailers

18 retailers₹1,14,207 INR to ₹3,75,023 INR

B+
Cheapest Retailer
-
₹1,14,207 INR
A
Retailer 2
-
₹1,20,405 INR
View
B+
Retailer 3
-
₹1,41,913 INR
View
Final sale: no returns
B+
Retailer 4
-
₹1,42,477 INR
View
B+
Retailer 5
-
₹1,51,681 INR
View
Retailer 6
-
₹1,53,747 INR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
₹1,53,747 INR
View
B+
Retailer 8
-
₹1,58,537 INR
View
B+
Retailer 9
-
₹1,58,725 INR
View
B+
Retailer 10
-
₹1,60,791 INR
View
B+
Retailer 11
-
₹1,60,885 INR
View
B+
Retailer 12
-
₹1,63,421 INR
View
B+
Retailer 13
-
₹1,66,520 INR
View
B+
Retailer 14
-
₹1,70,559 INR
View
B+
Retailer 15
-
₹1,77,415 INR
View
B
Retailer 16
-
₹2,08,690 INR
View
B
Retailer 17
-
₹2,68,611 INR
View
Most Expensive
C
NZ Jewellers
1426f83e-0dc9-4c35-a7e8-399d9e5d8dbe · Nov 5
₹3,75,023 INR
$3,993 USD
View
17 more retailers have this diamond
Prices start from ₹1,14,207 INRSave up to ₹2,60,816 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
₹1,14,207 INR