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Heart|Natural|GIA

1.50ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2546768515

Certificate GIA 2546768515

Diamond specifications and retailer prices

From ₹3,13,693 INR
As of November 6, 2026
Save ₹3,46,565 INR (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹7,83,063 INR at Queensmith · As of October 22, 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 2546768515. Listed at 19 retailers as of November 2, 2026, with a 110% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546768515
Dimensions7.12 × 8.08 × 4.59 mm
L/W Ratio1.13
Top View
7.12 mm8.08 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546768515
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.8%

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: ₹7,83,063 INR|Low: ₹3,12,566 INR|High: ₹7,89,027 INR|Avg: ₹4,68,670 INR|-0.3%
Queensmith
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 15₹3,13,693 INR
Retailer 2₹3,33,040 INR
Retailer 4₹3,72,487 INR
Retailer 3₹3,82,630 INR
Retailer 12₹3,92,773 INR
Retailer 10₹3,98,784 INR
Retailer 9₹3,99,442 INR
Retailer 5₹4,17,193 INR
Retailer 6₹4,17,193 INR
Retailer 11₹4,19,916 INR
Retailer 14₹4,27,336 INR
Retailer 16₹4,28,557 INR
Retailer 8₹4,81,434 INR
Retailer 13₹6,60,258 INR
Retailer 7₹7,26,847 INR
Queensmith₹7,83,063 INR

26 data points across 16 retailers

19 retailers₹3,13,693 INR to ₹6,60,258 INR

A
Cheapest Retailer
-
₹3,13,693 INR
A
Retailer 2
-
₹3,33,040 INR
View
A
Retailer 3
-
₹3,72,487 INR
View
A
Retailer 4
-
₹3,82,630 INR
View
Final sale: no returns
A
Retailer 5
-
₹3,92,773 INR
View
B+
Retailer 6
-
₹3,98,784 INR
View
A
Retailer 7
-
₹3,99,442 INR
View
B+
Retailer 8
-
₹4,06,110 INR
View
Retailer 9
-
₹4,17,193 INR
View
Price last confirmed 22 days ago
Retailer 10
-
₹4,17,193 INR
View
Price last confirmed 22 days ago
Retailer 11
-
₹4,17,193 INR
View
Price last confirmed 20 days ago
B+
Retailer 12
-
₹4,19,916 INR
View
B+
Retailer 13
-
₹4,27,336 INR
View
B+
Retailer 14
-
₹4,28,557 INR
View
B+
Retailer 15
-
₹4,30,248 INR
View
Retailer 16
-
₹4,81,434 INR
View
Price last confirmed 19 days ago
B
Retailer 17
-
₹6,60,258 INR
View
Retailer 18
-
₹7,26,847 INR
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
2546768515 · Oct 22
₹7,83,063 INR
£6,565 GBP
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from ₹3,13,693 INRSave up to ₹3,46,565 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
₹3,13,693 INR