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Heart|Natural|GIA

1.00ct K SI1 Heart Natural Diamond

GD • K/SI1 • GIA 1523127933

Certificate GIA 1523127933

Diamond specifications and retailer prices

From ₹1,39,565 INR
As of November 5, 2026
Save ₹2,65,888 INR (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,05,453 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1523127933. Listed at 12 retailers as of November 5, 2026, with prices from ₹1,39,565 to ₹4,05,453, a ₹2,65,888 spread on the same certified stone. NZ Jewellers lists it at ₹4,05,453. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1523127933
Dimensions6.03 × 7.09 × 4.21 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Indented Natural
Top View
6.03 mm7.09 mm1.00 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1523127933
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 59.3%

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 5
Current: ₹4,05,453 INR|Low: ₹1,39,565 INR|High: ₹4,05,453 INR|Avg: ₹1,97,333 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
November 6, 2026
Retailer 11₹1,39,565 INR
Retailer 10₹1,39,941 INR
Retailer 4₹1,50,648 INR
Retailer 8₹1,50,648 INR
Retailer 7₹1,57,598 INR
Retailer 12₹1,65,863 INR
Retailer 3₹1,67,178 INR
Retailer 9₹1,73,752 INR
Retailer 2₹1,84,459 INR
Retailer 5₹2,02,867 INR
Retailer 6₹2,90,401 INR
NZ Jewellers₹4,05,453 INR

44 data points across 12 retailers

12 retailers₹1,39,565 INR to ₹4,05,453 INR

B+
Cheapest Retailer
-
₹1,39,565 INR
B+
Retailer 2
-
₹1,39,941 INR
View
Retailer 3
-
₹1,50,648 INR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
₹1,50,648 INR
View
B+
Retailer 5
-
₹1,57,598 INR
View
B
Retailer 6
-
₹1,65,863 INR
View
B
Retailer 7
-
₹1,67,178 INR
View
B
Retailer 8
-
₹1,73,752 INR
View
B
Retailer 9
-
₹1,84,459 INR
View
B
Retailer 10
-
₹2,02,867 INR
View
B
Retailer 11
-
₹2,90,401 INR
View
Most Expensive
C
NZ Jewellers
9292f13b-de0f-429e-beda-d1ad17638be7 · Nov 5
₹4,05,453 INR
$4,317 USD
View
11 more retailers have this diamond
Prices start from ₹1,39,565 INRSave up to ₹2,65,888 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+
1.00ct Heart
₹1,39,565 INR