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Heart|Natural|IGI

0.51ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 815676658

Shape and cutting style on the report: Heart brilliant

Certificate IGI 815676658

Diamond specifications and retailer prices

From $340 USD
₹32,382 INR
As of November 1, 2026
Save $732 USD (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,072 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 815676658. Listed at 3 retailers as of October 29, 2026, with prices from $340 to $1,072, a $732 spread on the same certified stone. MOH London lists it at $1,072. 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
J
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle32°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 815676658
Dimensions4.93 × 5.71 × 2.93 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
4.93 mm5.71 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 815676658
Side View
Table 69.0%Crown 32°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 51.3%

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 1
Current: $1,072 USD|Low: $339 USD|High: $1,078 USD|Avg: $644 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$340 USD
Retailer 4$562 USD
Retailer 3$643 USD
MOH London$1,072 USD

38 data points across 4 retailers

3 retailers$340 USD to $1,072 USD

A
Cheapest Retailer
-
$340 USD
₹32,382 INR
B
Retailer 2
-
$643 USD
View
Most Expensive
C
MOH London
019EB1DBD · Oct 29
$1,072 USD
£844 GBP
View
2 more retailers have this diamond
Prices start from $340 USDSave up to $732 USD

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
$340 USD