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Marquise|Natural|GIA

1.50ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 2556723774

Certificate GIA 2556723774

Diamond specifications and retailer prices

From ₹9,71,528 INR
$10,232 USD
As of November 1, 2026
Save ₹7,06,915 INR (42%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹17,91,137 INR at NZ Jewellers · As of September 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556723774. Listed at 14 retailers as of November 1, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.84°
Pavilion angle37.92°
OriginNatural
Grading LabGIA
CertificateGIA 2556723774
Dimensions11.05 × 5.94 × 3.69 mm
L/W Ratio1.86
Culet sizeNone
Top View
11.05 mm5.94 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556723774
Side View
Table 58.0%Crown 40.84°Girdle: STK-VTKPavilion 37.92°Culet: NDepth 62.1%

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: ₹16,78,443 INR|Low: ₹9,71,528 INR|High: ₹16,98,702 INR|Avg: ₹12,24,775 INR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5₹9,71,528 INR
Retailer 9₹10,30,027 INR
Retailer 13₹10,47,346 INR
Retailer 10₹11,25,727 INR
Retailer 6₹11,64,112 INR
Retailer 8₹11,69,024 INR
Retailer 11₹12,55,619 INR
Retailer 3₹12,61,886 INR
Retailer 4₹12,61,886 INR
Retailer 7₹13,03,545 INR
Retailer 2₹13,03,664 INR
Retailer 12₹13,24,028 INR
Retailer 1₹16,78,443 INR

37 data points across 13 retailers

14 retailers₹9,71,528 INR to ₹16,78,443 INR

B+
Cheapest Retailer
-
₹9,71,528 INR
$10,232 USD
B+
Retailer 2
-
₹10,30,027 INR
CA$15,067 CAD
View
B+
Retailer 3
-
₹10,47,346 INR
$11,031 USD
View
B+
Retailer 4
-
₹11,25,727 INR
$11,856 USD
View
B+
Retailer 5
-
₹11,64,112 INR
£9,654 GBP
View
B
Retailer 6
-
₹11,69,024 INR
$12,312 USD
View
B
Retailer 7
-
₹12,55,619 INR
$13,224 USD
View
B
Retailer 8
-
₹12,61,886 INR
$13,290 USD
View
B
Retailer 9
-
₹12,61,886 INR
$13,290 USD
View
B
Retailer 10
-
₹13,03,545 INR
€13,075 EUR
View
B
Retailer 11
-
₹13,03,664 INR
$13,730 USD
View
B
Retailer 12
-
₹13,24,028 INR
$13,944 USD
View
B
Retailer 13
-
₹16,78,443 INR
£13,919 GBP
View
Most Expensive
NZ Jewellers
937fa684-7c9b-4df6-878c-ff4f2ebbe656 · Sep 30
₹17,91,137 INR
$18,864 USD
View
Price last confirmed 32 days ago
13 more retailers have this diamond
Prices start from ₹9,71,528 INRSave up to ₹7,06,915 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 Marquise
₹9,71,528 INR