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1.50ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2121672455

Certificate GIA 2121672455

Diamond specifications and retailer prices

From ₹8,80,771 INR
$9,245 USD
As of October 25, 2026
Save ₹8,20,915 INR (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹17,01,686 INR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round 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 and certified by GIA 2121672455. Listed at 19 retailers as of October 25, 2026, with prices from ₹8,80,771 to ₹17,01,686, a ₹8,20,915 spread on the same certified stone. Diamond Quarter lists it at ₹17,01,686. 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

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2121672455
Dimensions7.32 × 7.30 × 4.55 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.32 mm7.30 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2121672455
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: ₹10,63,159 INR|Low: ₹8,25,896 INR|High: ₹15,66,616 INR|Avg: ₹11,66,270 INR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4₹8,80,771 INR
Retailer 5₹9,91,094 INR
Retailer 1₹10,63,159 INR
Retailer 2₹11,96,901 INR
Retailer 6₹13,04,056 INR
Retailer 3₹15,56,211 INR

41 data points across 6 retailers

19 retailers₹8,80,771 INR to ₹17,01,686 INR

B+
Cheapest Retailer
-
₹8,80,771 INR
$9,245 USD
B+
Retailer 2
-
₹9,02,493 INR
$9,473 USD
View
B+
Retailer 3
-
₹9,19,641 INR
$9,653 USD
View
B+
Retailer 4
-
₹9,47,070 INR
CA$13,807 CAD
View
B
Retailer 5
-
₹9,91,094 INR
$10,403 USD
View
B
Retailer 6
-
₹9,91,094 INR
$10,403 USD
View
Final sale: no returns
B+
Retailer 7
-
₹10,63,159 INR
£8,787 GBP
View
B
Retailer 8
-
₹10,73,693 INR
$11,270 USD
View
B
Retailer 9
-
₹10,90,270 INR
$11,444 USD
View
B
Retailer 10
-
₹11,44,860 INR
$12,017 USD
View
B
Retailer 11
-
₹11,59,436 INR
$12,170 USD
View
B
Retailer 12
-
₹11,59,436 INR
$12,170 USD
View
B
Retailer 13
-
₹11,96,901 INR
€11,965 EUR
View
B
Retailer 14
-
₹11,97,544 INR
$12,570 USD
View
B
Retailer 15
-
₹12,38,891 INR
$13,004 USD
View
B
Retailer 16
-
₹13,04,056 INR
$13,688 USD
View
B
Retailer 17
-
₹15,56,211 INR
£12,862 GBP
View
B
Retailer 18
-
₹16,51,887 INR
$17,339 USD
View
Most Expensive
B
Diamond Quarter
1.5SI2E2155C50DN · Oct 29
₹17,01,686 INR
£14,064 GBP
View
18 more retailers have this diamond
Prices start from ₹8,80,771 INRSave up to ₹8,20,915 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.

B+
1.50ct Round
₹8,80,771 INR