CaratHunter
Plans
Heart|Natural|GIA

1.50ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 7551290954

Certificate GIA 7551290954

Diamond specifications and retailer prices

From ₹3,58,531 INR
HK$29,500 HKD
As of October 30, 2026
Save ₹4,86,177 INR (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹8,44,708 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551290954. Listed at 17 retailers as of October 28, 2026, with prices from ₹3,58,531 to ₹8,44,708, a ₹4,86,177 spread on the same certified stone. Queensmith lists it at ₹8,44,708. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551290954
Dimensions7.15 × 7.95 × 4.62 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Cavity, Indented Natural
Top View
7.15 mm7.95 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551290954
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.1%

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 30
Current: ₹8,44,708 INR|Low: ₹3,58,531 INR|High: ₹8,57,370 INR|Avg: ₹5,42,237 INR|-1.1%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6₹3,58,531 INR
Retailer 2₹3,88,935 INR
Retailer 7₹4,45,600 INR
Retailer 5₹4,55,234 INR
Retailer 10₹4,60,152 INR
Retailer 3₹4,81,907 INR
Retailer 8₹4,87,094 INR
Retailer 9₹4,97,212 INR
Retailer 4₹7,73,080 INR
Queensmith₹8,44,708 INR

41 data points across 10 retailers

17 retailers₹3,58,531 INR to ₹8,44,708 INR

A
Cheapest Retailer
-
₹3,58,531 INR
HK$29,500 HKD
A
Retailer 2
-
₹3,88,935 INR
View
A
Retailer 3
-
₹4,45,600 INR
$4,693 USD
View
Final sale: no returns
A
Retailer 4
-
₹4,55,234 INR
SGD 6,479 SGD
View
A
Retailer 5
-
₹4,60,152 INR
SGD 6,549 SGD
View
A
Retailer 6
-
₹4,73,326 INR
$4,985 USD
View
A
Retailer 7
-
₹4,81,907 INR
£3,996 GBP
View
Retailer 8
-
₹4,82,821 INR
$5,085 USD
View
Price last confirmed 14 days ago
Retailer 9
-
₹4,82,821 INR
$5,085 USD
View
Price last confirmed 12 days ago
Retailer 10
-
₹4,82,821 INR
$5,085 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
₹4,87,094 INR
$5,130 USD
View
A
Retailer 12
-
₹4,97,212 INR
$5,237 USD
View
A
Retailer 13
-
₹4,97,320 INR
A$8,058 AUD
View
Retailer 14
-
₹5,57,072 INR
$5,867 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
₹7,73,080 INR
£6,411 GBP
View
Retailer 16
-
₹8,07,455 INR
$8,504 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Queensmith
7551290954 · Oct 28
₹8,44,708 INR
£7,005 GBP
View
16 more retailers have this diamond
Prices start from ₹3,58,531 INRSave up to ₹4,86,177 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
₹3,58,531 INR