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Heart|Natural|GIA

1.54ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 1448897098

Certificate GIA 1448897098

Diamond specifications and retailer prices

From ₹5,20,174 INR
HK$42,800 HKD
As of November 1, 2026
Save ₹6,51,984 INR (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹11,72,158 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1448897098. Listed at 18 retailers as of October 30, 2026, with prices from ₹5,20,174 to ₹11,72,158, a ₹6,51,984 spread on the same certified stone. NZ Jewellers lists it at ₹11,72,158. 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

1.54
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1448897098
Dimensions6.73 × 7.93 × 4.67 mm
L/W Ratio1.18
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural
Top View
6.73 mm7.93 mm1.54 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1448897098
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹11,72,158 INR|Low: ₹5,16,528 INR|High: ₹11,72,158 INR|Avg: ₹7,21,755 INR
NZ Jewellers
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
Retailer 17
November 2, 2026
Retailer 13₹5,20,174 INR
Retailer 8₹5,70,080 INR
Retailer 5₹6,07,585 INR
Retailer 4₹6,46,799 INR
Retailer 16₹6,46,894 INR
Retailer 6₹6,47,559 INR
Retailer 10₹6,55,718 INR
Retailer 2₹6,60,807 INR
Retailer 14₹6,80,204 INR
Retailer 7₹6,83,640 INR
Retailer 17₹7,00,826 INR
Retailer 9₹7,07,852 INR
Retailer 15₹7,11,555 INR
Retailer 3₹8,08,594 INR
Retailer 12₹8,61,051 INR
Retailer 11₹9,76,630 INR
NZ Jewellers₹11,72,158 INR

25 data points across 17 retailers

18 retailers₹5,20,174 INR to ₹11,72,158 INR

A
Cheapest Retailer
-
₹5,20,174 INR
HK$42,800 HKD
Retailer 2
-
₹5,93,722 INR
SGD 8,450 SGD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
₹6,07,585 INR
$6,399 USD
View
B+
Retailer 4
-
₹6,11,193 INR
$6,437 USD
View
B+
Retailer 5
-
₹6,46,799 INR
$6,812 USD
View
Final sale: no returns
B+
Retailer 6
-
₹6,46,894 INR
$6,813 USD
View
B+
Retailer 7
-
₹6,47,559 INR
$6,820 USD
View
B+
Retailer 8
-
₹6,55,718 INR
£5,438 GBP
View
B+
Retailer 9
-
₹6,60,807 INR
£5,480 GBP
View
Retailer 10
-
₹6,80,204 INR
A$11,021 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
₹6,83,640 INR
$7,200 USD
View
B+
Retailer 12
-
₹7,00,826 INR
$7,381 USD
View
B+
Retailer 13
-
₹7,11,555 INR
$7,494 USD
View
B+
Retailer 14
-
₹7,16,525 INR
$7,546 USD
View
B+
Retailer 15
-
₹8,08,594 INR
$8,516 USD
View
B+
Retailer 16
-
₹8,61,051 INR
ZAR 146,502 ZAR
View
B
Retailer 17
-
₹9,76,630 INR
£8,099 GBP
View
Most Expensive
B
NZ Jewellers
d1e983d9-3c9d-4196-bdd2-7378c31d4fa5 · Oct 30
₹11,72,158 INR
$12,345 USD
View
17 more retailers have this diamond
Prices start from ₹5,20,174 INRSave up to ₹6,51,984 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
1.54ct Heart
₹5,20,174 INR