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Heart|Natural|IGI

0.51ct K VVS1 Heart Natural Diamond

VG • K/VVS1 • IGI 815656546

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815656546

Diamond specifications and retailer prices

From ₹46,678 INR
As of November 5, 2026
Save ₹1,23,599 INR (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,70,277 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 815656546. Listed at 14 retailers as of November 5, 2026, with prices from ₹46,678 to ₹1,70,277, a ₹1,23,599 spread on the same certified stone. NZ Jewellers lists it at ₹1,70,277. 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

0.51
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 815656546
Dimensions4.85 × 5.52 × 3.28 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
4.85 mm5.52 mm0.51 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 815656546
Side View
Table 62.0%Crown 36.6°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹1,70,277 INR|Low: ₹46,678 INR|High: ₹1,74,034 INR|Avg: ₹77,663 INR|-2.2%
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
November 6, 2026
Retailer 11₹46,678 INR
Retailer 12₹54,286 INR
Retailer 3₹58,606 INR
Retailer 6₹59,076 INR
Retailer 13₹61,518 INR
Retailer 10₹62,645 INR
Retailer 7₹66,214 INR
Retailer 5₹67,153 INR
Retailer 9₹72,318 INR
Retailer 8₹72,788 INR
Retailer 2₹81,898 INR
Retailer 14₹83,964 INR
Retailer 4₹1,25,665 INR
NZ Jewellers₹1,70,277 INR

20 data points across 14 retailers

14 retailers₹46,678 INR to ₹1,70,277 INR

A
Cheapest Retailer
-
₹46,678 INR
B+
Retailer 2
-
₹54,286 INR
View
B+
Retailer 3
-
₹58,606 INR
View
Retailer 4
-
₹59,076 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹61,518 INR
View
B+
Retailer 6
-
₹62,645 INR
View
B+
Retailer 7
-
₹66,214 INR
View
B+
Retailer 8
-
₹67,153 INR
View
B
Retailer 9
-
₹72,318 INR
View
B
Retailer 10
-
₹72,788 INR
View
B
Retailer 11
-
₹81,898 INR
View
B
Retailer 12
-
₹83,964 INR
View
B
Retailer 13
-
₹1,25,665 INR
View
Most Expensive
B
NZ Jewellers
ded4e909-7d96-476c-a6dc-e9de723693ce · Nov 5
₹1,70,277 INR
$1,813 USD
View
13 more retailers have this diamond
Prices start from ₹46,678 INRSave up to ₹1,23,599 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
0.51ct Heart
₹46,678 INR