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Heart|Natural|IGI

0.51ct J IF Heart Natural Diamond

VG • J/IF • IGI 774683235

Shape and cutting style on the report: Heart brilliant

Certificate IGI 774683235

Diamond specifications and retailer prices

From ₹35,538 INR
SGD 506 SGD
As of October 31, 2026
Save ₹1,14,420 INR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,58,120 INR at NZ Jewellers · As of September 21, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 774683235. Listed at 14 retailers as of October 30, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 774683235
Dimensions4.81 × 5.51 × 3.26 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
4.81 mm5.51 mm0.51 ctJ / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 774683235
Side View
Table 58.0%Crown 36.8°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 59.2%

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: Oct 31
Current: ₹1,49,958 INR|Low: ₹35,538 INR|High: ₹1,54,419 INR|Avg: ₹62,605 INR|-2.9%
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 3, 2026
Retailer 9₹35,538 INR
Retailer 7₹39,103 INR
Retailer 5₹42,045 INR
Retailer 3₹42,235 INR
Retailer 2₹49,810 INR
Retailer 11₹54,194 INR
Retailer 10₹59,319 INR
Retailer 12₹60,388 INR
Retailer 4₹60,911 INR
Retailer 6₹63,182 INR
Retailer 8₹90,161 INR
NZ Jewellers₹1,49,958 INR

27 data points across 12 retailers

14 retailers₹35,538 INR to ₹1,49,958 INR

A
Cheapest Retailer
-
₹35,538 INR
SGD 506 SGD
A
Retailer 2
-
₹39,103 INR
$412 USD
View
Retailer 3
-
₹41,286 INR
$435 USD
View
Price last confirmed 41 days ago
A
Retailer 4
-
₹42,045 INR
$443 USD
View
A
Retailer 5
-
₹42,235 INR
$445 USD
View
B+
Retailer 6
-
₹49,810 INR
£413 GBP
View
B+
Retailer 7
-
₹54,194 INR
$571 USD
View
B+
Retailer 8
-
₹59,319 INR
$625 USD
View
B+
Retailer 9
-
₹60,388 INR
ZAR 10,279 ZAR
View
B+
Retailer 10
-
₹60,911 INR
$642 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
₹63,182 INR
€634 EUR
View
B
Retailer 12
-
₹90,161 INR
£748 GBP
View
B
Retailer 13
-
₹1,49,958 INR
$1,580 USD
View
Most Expensive
NZ Jewellers
02fdc5d3-d028-4637-a4ab-ecf8d0f5b3fb · Sep 21
₹1,58,120 INR
$1,666 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from ₹35,538 INRSave up to ₹1,14,420 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
₹35,538 INR