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Heart|Natural|GIA

1.50ct K IF Heart Natural Diamond

GD • K/IF • GIA 6551949238

Certificate GIA 6551949238

Diamond specifications and retailer prices

From ₹3,47,222 INR
As of November 6, 2026
Save ₹1,06,787 INR (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹4,54,009 INR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551949238. Listed at 6 retailers as of November 5, 2026, with prices from ₹3,47,222 to ₹4,54,009, a ₹1,06,787 spread on the same certified stone. Blue Nile lists it at ₹4,54,009. 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

1.50
Carat
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551949238
Dimensions7.12 × 7.94 × 4.34 mm
L/W Ratio1.12
Culet sizeNone
Top View
7.12 mm7.94 mm1.50 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551949238
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 54.7%

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: ₹4,54,009 INR|Low: ₹3,47,222 INR|High: ₹4,80,213 INR|Avg: ₹4,09,462 INR|-5.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2₹3,47,222 INR
Retailer 4₹3,80,376 INR
Retailer 3₹4,02,072 INR
Retailer 5₹4,07,519 INR
Blue Nile₹4,54,009 INR

46 data points across 5 retailers

6 retailers₹3,47,222 INR to ₹4,54,009 INR

A
Cheapest Retailer
-
₹3,47,222 INR
A
Retailer 2
-
₹3,80,376 INR
View
B+
Retailer 3
-
₹4,02,072 INR
View
B+
Retailer 4
-
₹4,07,519 INR
View
B+
Retailer 5
-
₹4,45,463 INR
View
Most Expensive
B+
Blue Nile
29887846 · Nov 5
₹4,54,009 INR
$4,834 USD
View
5 more retailers have this diamond
Prices start from ₹3,47,222 INRSave up to ₹1,06,787 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
1.50ct Heart
₹3,47,222 INR