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Heart|Natural|GIA

1.53ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 2546514480

Certificate GIA 2546514480

Diamond specifications and retailer prices

From ₹2,77,919 INR
$2,927 USD
As of November 1, 2026
Save ₹3,72,404 INR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹6,71,012 INR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded I 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 2546514480. Listed at 13 retailers as of November 1, 2026, with a 134% 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

1.53
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546514480
Dimensions7.78 × 6.67 × 4.78 mm
L/W Ratio1.17
Top View
7.78 mm6.67 mm1.53 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546514480
Side View
Table 62.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 61.5%

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 1
Current: ₹3,79,331 INR|Low: ₹2,77,919 INR|High: ₹6,51,891 INR|Avg: ₹4,00,327 INR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10₹2,77,919 INR
Retailer 7₹3,00,042 INR
Retailer 8₹3,48,941 INR
Retailer 9₹3,59,861 INR
Retailer 1₹3,79,331 INR
Retailer 2₹3,97,841 INR
Retailer 3₹3,97,841 INR
Retailer 12₹4,02,588 INR
Retailer 11₹4,11,134 INR
Retailer 6₹4,40,065 INR
Retailer 4₹4,50,644 INR
Retailer 5₹6,50,323 INR

41 data points across 12 retailers

13 retailers₹2,77,919 INR to ₹6,50,323 INR

A
Cheapest Retailer
-
₹2,77,919 INR
$2,927 USD
A
Retailer 2
-
₹3,00,042 INR
$3,160 USD
View
Retailer 3
-
₹3,48,941 INR
$3,675 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
₹3,59,861 INR
$3,790 USD
View
Retailer 5
-
₹3,62,329 INR
$3,816 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
₹3,79,331 INR
£3,146 GBP
View
B+
Retailer 7
-
₹3,97,841 INR
$4,190 USD
View
B+
Retailer 8
-
₹3,97,841 INR
$4,190 USD
View
Retailer 9
-
₹4,02,588 INR
$4,240 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
₹4,11,134 INR
$4,330 USD
View
B+
Retailer 11
-
₹4,40,065 INR
€4,414 EUR
View
B
Retailer 12
-
₹6,50,323 INR
£5,393 GBP
View
Most Expensive
NZ Jewellers
4c5a6315-8c81-4cf0-9940-c795889a369f · Sep 30
₹6,71,012 INR
$7,067 USD
View
Price last confirmed 32 days ago
12 more retailers have this diamond
Prices start from ₹2,77,919 INRSave up to ₹3,72,404 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
1.53ct Heart
₹2,77,919 INR