CaratHunter
Plans
Heart|Natural|GIA

1.50ct K SI1 Heart Natural Diamond

VG • K/SI1 • GIA 6481380983

Certificate GIA 6481380983

Diamond specifications and retailer prices

From ₹2,30,761 INR
As of November 6, 2026
Save ₹2,87,771 INR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹5,85,591 INR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6481380983. Listed at 15 retailers as of November 4, 2026, with a 125% 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

1.50
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 6481380983
Dimensions7.90 × 7.15 × 4.04 mm
L/W Ratio1.10
Top View
7.90 mm7.15 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6481380983
Side View
Table 59.0%CrownGirdle: THN-THKPavilion 37.3°Culet: NoneDepth 56.5%

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: ₹4,74,390 INR|Low: ₹2,30,761 INR|High: ₹5,40,416 INR|Avg: ₹3,25,779 INR|-6.0%
Retailer 1
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 8₹2,30,761 INR
Retailer 3₹2,42,408 INR
Retailer 4₹2,55,462 INR
Retailer 2₹2,59,971 INR
Retailer 14₹2,60,064 INR
Retailer 5₹2,74,434 INR
Retailer 6₹2,74,716 INR
Retailer 12₹3,05,240 INR
Retailer 7₹3,06,555 INR
Retailer 10₹3,08,715 INR
Retailer 9₹3,47,316 INR
Retailer 11₹3,79,531 INR
Retailer 1₹4,74,390 INR
Retailer 13₹5,18,532 INR

35 data points across 14 retailers

15 retailers₹2,30,761 INR to ₹5,18,532 INR

A
Cheapest Retailer
-
₹2,30,761 INR
A
Retailer 2
-
₹2,42,408 INR
View
A
Retailer 3
-
₹2,55,462 INR
View
A
Retailer 4
-
₹2,59,971 INR
View
A
Retailer 5
-
₹2,60,064 INR
View
Final sale: no returns
A
Retailer 6
-
₹2,74,434 INR
View
A
Retailer 7
-
₹2,74,716 INR
View
B+
Retailer 8
-
₹3,05,240 INR
View
A
Retailer 9
-
₹3,06,555 INR
View
A
Retailer 10
-
₹3,08,715 INR
View
B+
Retailer 11
-
₹3,47,316 INR
View
B+
Retailer 12
-
₹3,79,531 INR
View
B
Retailer 13
-
₹4,74,390 INR
View
B
Retailer 14
-
₹5,18,532 INR
View
Most Expensive
NZ Jewellers
3ac3cce9-6fdf-4e9f-9ae1-719d6f6c23ef · Sep 25
₹5,85,591 INR
$6,235 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from ₹2,30,761 INRSave up to ₹2,87,771 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
₹2,30,761 INR