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Heart|Natural|GIA

1.50ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 1525627848

Certificate GIA 1525627848

Diamond specifications and retailer prices

From ₹2,81,290 INR
As of November 6, 2026
Save ₹3,29,941 INR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹7,43,701 INR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525627848. Listed at 18 retailers as of November 1, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525627848
Dimensions7.89 × 7.22 × 4.55 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Natural
Top View
7.89 mm7.22 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1525627848
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.7%

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: ₹7,43,701 INR|Low: ₹2,78,848 INR|High: ₹7,62,785 INR|Avg: ₹4,15,775 INR|-2.1%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9₹2,81,290 INR
Retailer 2₹2,97,914 INR
Retailer 11₹3,37,361 INR
Retailer 5₹3,55,018 INR
Retailer 7₹3,68,918 INR
Retailer 6₹3,70,233 INR
Retailer 10₹3,79,249 INR
Retailer 3₹3,82,254 INR
Retailer 4₹4,11,276 INR
Retailer 8₹6,11,231 INR
Queensmith₹7,43,701 INR

34 data points across 11 retailers

18 retailers₹2,81,290 INR to ₹6,11,231 INR

A
Cheapest Retailer
-
₹2,81,290 INR
A
Retailer 2
-
₹2,97,914 INR
View
A
Retailer 3
-
₹3,37,361 INR
View
Final sale: no returns
A
Retailer 4
-
₹3,55,018 INR
View
A
Retailer 5
-
₹3,68,918 INR
View
A
Retailer 6
-
₹3,70,233 INR
View
A
Retailer 7
-
₹3,79,249 INR
View
A
Retailer 8
-
₹3,81,503 INR
View
A
Retailer 9
-
₹3,82,254 INR
View
B+
Retailer 10
-
₹4,04,607 INR
View
Retailer 11
-
₹4,10,243 INR
View
Price last confirmed 30 days ago
Retailer 12
-
₹4,10,243 INR
View
Price last confirmed 30 days ago
Retailer 13
-
₹4,10,243 INR
View
Price last confirmed 37 days ago
A
Retailer 14
-
₹4,11,276 INR
View
Retailer 15
-
₹4,73,357 INR
View
Price last confirmed 39 days ago
B+
Retailer 16
-
₹6,11,231 INR
View
Retailer 17
-
₹7,14,731 INR
View
Price last confirmed 38 days ago
Most Expensive
Queensmith
1525627848 · Oct 28
₹7,43,701 INR
£6,235 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from ₹2,81,290 INRSave up to ₹3,29,941 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
₹2,81,290 INR