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Heart|Natural|GIA

1.55ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 1543310404

Certificate GIA 1543310404

Diamond specifications and retailer prices

From ₹2,72,107 INR
$2,867 USD
As of October 31, 2026
Save ₹1,30,615 INR (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹4,02,722 INR at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.55ct natural heart diamond

This 1.55ct 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 1543310404. Listed at 6 retailers as of October 31, 2026, with prices from ₹2,72,107 to ₹4,02,722, a ₹1,30,615 spread on the same certified stone. GemTrove lists it at ₹4,02,722. 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

1.55
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543310404
Dimensions7.34 × 8.03 × 4.77 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal
Top View
7.34 mm8.03 mm1.55 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543310404
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.4%

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: Oct 31
Current: ₹2,96,110 INR|Low: ₹2,72,107 INR|High: ₹3,59,707 INR|Avg: ₹3,14,065 INR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3₹2,72,107 INR
Retailer 5₹2,81,534 INR
Retailer 2₹2,93,821 INR
Retailer 1₹2,96,110 INR
Retailer 4₹3,20,335 INR

46 data points across 5 retailers

6 retailers₹2,72,107 INR to ₹4,02,722 INR

A
Cheapest Retailer
-
₹2,72,107 INR
$2,867 USD
A
Retailer 2
-
₹2,81,534 INR
MYR 12,083 MYR
View
A
Retailer 3
-
₹2,93,821 INR
£2,438 GBP
View
A
Retailer 4
-
₹2,96,110 INR
View
A
Retailer 5
-
₹3,20,335 INR
SGD 4,561 SGD
View
Most Expensive
B+
GemTrove
GT-N-01269890-98 · Nov 2
₹4,02,722 INR
A$6,528 AUD
View
5 more retailers have this diamond
Prices start from ₹2,72,107 INRSave up to ₹1,30,615 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
1.55ct Heart
₹2,72,107 INR