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Marquise|Natural|GIA

1.50ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 6233636953

Certificate GIA 6233636953

Diamond specifications and retailer prices

From ₹10,68,402 INR
$11,257 USD
As of November 1, 2026
Save ₹8,32,076 INR (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹19,00,478 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6233636953. Listed at 11 retailers as of November 1, 2026, with prices from ₹10,68,402 to ₹19,00,478, a ₹8,32,076 spread on the same certified stone. NZ Jewellers lists it at ₹19,00,478. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.18°
Pavilion angle37.94°
OriginNatural
Grading LabGIA
CertificateGIA 6233636953
Dimensions12.27 × 5.54 × 3.49 mm
L/W Ratio2.21
Top View
12.27 mm5.54 mm1.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233636953
Side View
Table 56.0%Crown 41.18°Girdle: MED-VTKPavilion 37.94°Culet: NoneDepth 63.0%

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: Nov 1
Current: ₹12,28,475 INR|Low: ₹10,92,794 INR|High: ₹18,02,370 INR|Avg: ₹13,64,218 INR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5₹10,92,794 INR
Retailer 6₹12,16,367 INR
Retailer 1₹12,28,475 INR
Retailer 2₹12,75,745 INR
Retailer 3₹14,36,335 INR
Retailer 4₹17,80,915 INR

42 data points across 6 retailers

11 retailers₹10,68,402 INR to ₹19,00,478 INR

B+
Cheapest Retailer
-
₹10,68,402 INR
$11,257 USD
B+
Retailer 2
-
₹10,84,603 INR
CA$15,872 CAD
View
B+
Retailer 3
-
₹10,92,794 INR
$11,514 USD
View
Final sale: no returns
B
Retailer 4
-
₹12,16,367 INR
$12,816 USD
View
B
Retailer 5
-
₹12,28,475 INR
£10,192 GBP
View
B
Retailer 6
-
₹12,35,349 INR
$13,016 USD
View
B
Retailer 7
-
₹12,75,745 INR
£10,584 GBP
View
B
Retailer 8
-
₹12,82,804 INR
$13,516 USD
View
B
Retailer 9
-
₹14,36,335 INR
€14,413 EUR
View
B
Retailer 10
-
₹17,80,915 INR
£14,775 GBP
View
Most Expensive
C
NZ Jewellers
42755b33-3b48-4e28-96c0-8e6c13f96549 · Nov 3
₹19,00,478 INR
$20,024 USD
View
10 more retailers have this diamond
Prices start from ₹10,68,402 INRSave up to ₹8,32,076 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 Marquise
₹10,68,402 INR