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Heart|Natural|GIA

1.51ct K VS2 Heart Natural Diamond

GD • K/VS2 • GIA 2566156550

Certificate GIA 2566156550

Diamond specifications and retailer prices

From ₹2,88,240 INR
As of November 6, 2026
Save ₹66,308 INR (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹3,54,548 INR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566156550. Listed at 6 retailers as of November 5, 2026, with prices from ₹2,88,240 to ₹3,54,548, a ₹66,308 spread on the same certified stone. Blue Nile lists it at ₹3,54,548. 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

1.51
Carat
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566156550
Dimensions7.24 × 7.91 × 4.38 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.24 mm7.91 mm1.51 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566156550
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.4%

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: ₹3,54,548 INR|Low: ₹2,63,070 INR|High: ₹3,96,906 INR|Avg: ₹3,29,380 INR|-10.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2₹2,88,240 INR
Retailer 5₹2,98,290 INR
Retailer 4₹3,03,737 INR
Retailer 3₹3,18,671 INR
Retailer 6₹3,47,222 INR
Blue Nile₹3,54,548 INR

46 data points across 6 retailers

6 retailers₹2,88,240 INR to ₹3,54,548 INR

A
Cheapest Retailer
-
₹2,88,240 INR
A
Retailer 2
-
₹2,98,290 INR
View
B+
Retailer 3
-
₹3,03,737 INR
View
Final sale: no returns
B+
Retailer 4
-
₹3,18,671 INR
View
B+
Retailer 5
-
₹3,47,222 INR
View
Most Expensive
B+
Blue Nile
30112487 · Nov 5
₹3,54,548 INR
$3,775 USD
View
5 more retailers have this diamond
Prices start from ₹2,88,240 INRSave up to ₹66,308 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
1.51ct Heart
₹2,88,240 INR