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Heart|Natural|IGI

1.00ct J VS1 Heart Natural Diamond

GD • J/VS1 • IGI 811689390

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI 811689390

Diamond specifications and retailer prices

From ₹1,27,262 INR
As of November 6, 2026
Save ₹2,08,972 INR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,36,234 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI 811689390. Listed at 15 retailers as of November 5, 2026, with prices from ₹1,27,262 to ₹3,36,234, a ₹2,08,972 spread on the same certified stone. NZ Jewellers lists it at ₹3,36,234. 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
J
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle32.8°
OriginNatural
Grading LabIGI
CertificateIGI 811689390
Dimensions5.87 × 6.05 × 3.86 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
5.87 mm6.05 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811689390
Side View
Table 60.0%Crown 35.9°Girdle: THK-ETKPavilion 32.8°Culet: NoneDepth 63.8%

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: ₹3,36,234 INR|Low: ₹1,27,262 INR|High: ₹3,36,234 INR|Avg: ₹1,84,062 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 15₹1,27,262 INR
Retailer 13₹1,27,731 INR
Retailer 2₹1,31,018 INR
Retailer 3₹1,37,875 INR
Retailer 5₹1,37,875 INR
Retailer 7₹1,38,344 INR
Retailer 4₹1,44,261 INR
Retailer 12₹1,46,985 INR
Retailer 14₹1,50,554 INR
Retailer 9₹1,54,780 INR
Retailer 11₹1,59,100 INR
Retailer 10₹1,68,211 INR
Retailer 8₹1,90,845 INR
Retailer 6₹2,42,783 INR
NZ Jewellers₹3,36,234 INR

41 data points across 15 retailers

15 retailers₹1,27,262 INR to ₹3,36,234 INR

B+
Cheapest Retailer
-
₹1,27,262 INR
Final sale: no returns
B+
Retailer 2
-
₹1,27,731 INR
View
A
Retailer 3
-
₹1,31,018 INR
View
B+
Retailer 4
-
₹1,37,875 INR
View
Retailer 5
-
₹1,37,875 INR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
₹1,38,344 INR
View
B+
Retailer 7
-
₹1,44,261 INR
View
B+
Retailer 8
-
₹1,46,985 INR
View
B+
Retailer 9
-
₹1,50,554 INR
View
B+
Retailer 10
-
₹1,54,780 INR
View
B+
Retailer 11
-
₹1,59,100 INR
View
B+
Retailer 12
-
₹1,68,211 INR
View
B+
Retailer 13
-
₹1,90,845 INR
View
Retailer 14
-
₹2,42,783 INR
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
3f3a0364-7cc6-4e1d-a7f0-77af122d8d8b · Nov 5
₹3,36,234 INR
$3,580 USD
View
14 more retailers have this diamond
Prices start from ₹1,27,262 INRSave up to ₹2,08,972 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
₹1,27,262 INR