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Marquise|Natural|GIA

1.50ct K SI1 Marquise Natural Diamond

GD • K/SI1 • GIA 5242078709

Certificate GIA 5242078709

Diamond specifications and retailer prices

From ₹4,98,715 INR
As of November 5, 2026
Save ₹5,37,316 INR (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹10,36,032 INR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5242078709. Listed at 14 retailers as of November 5, 2026, with prices from ₹4,98,715 to ₹10,36,032, a ₹5,37,316 spread on the same certified stone. NZ Jewellers lists it at ₹10,36,032. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.41°
OriginNatural
Grading LabGIA
CertificateGIA 5242078709
Dimensions11.23 × 5.92 × 3.59 mm
L/W Ratio1.90
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
11.23 mm5.92 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242078709
Side View
Table 54.0%CrownGirdle: VTK-ETKPavilion 35.41°Culet: NoneDepth 60.6%

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 5
Current: ₹10,36,032 INR|Low: ₹3,61,780 INR|High: ₹10,36,032 INR|Avg: ₹5,88,505 INR|+22.4%
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
November 6, 2026
Retailer 5₹3,61,780 INR
Retailer 8₹4,38,231 INR
Retailer 7₹4,64,810 INR
Retailer 4₹4,91,577 INR
Retailer 6₹4,97,776 INR
Retailer 14₹4,98,715 INR
Retailer 3₹5,12,991 INR
Retailer 15₹5,35,720 INR
Retailer 11₹5,76,951 INR
Retailer 16₹5,90,757 INR
Retailer 9₹5,94,044 INR
Retailer 13₹5,97,519 INR
Retailer 2₹6,42,225 INR
Retailer 12₹9,06,516 INR
Retailer 10₹9,10,179 INR
NZ Jewellers₹10,36,032 INR

28 data points across 16 retailers

14 retailers₹4,98,715 INR to ₹10,36,032 INR

Retailer 1
-
₹3,61,780 INR
Price last confirmed 20 days ago
Retailer 2
-
₹4,64,810 INR
View
Price last confirmed 22 days ago
Retailer 3
-
₹4,97,776 INR
View
Price last confirmed 25 days ago
B+
Retailer 4
-
₹4,98,715 INR
View
B+
Retailer 5
-
₹5,12,991 INR
View
B
Retailer 6
-
₹5,35,720 INR
View
B
Retailer 7
-
₹5,76,951 INR
View
B
Retailer 8
-
₹5,90,757 INR
View
B
Retailer 9
-
₹5,94,044 INR
View
B
Retailer 10
-
₹5,97,519 INR
View
B
Retailer 11
-
₹6,42,225 INR
View
C
Retailer 12
-
₹9,06,516 INR
View
C
Retailer 13
-
₹9,10,179 INR
View
Most Expensive
C
NZ Jewellers
37025887-5a4a-48e0-b13f-12c39a9fc033 · Nov 5
₹10,36,032 INR
$11,031 USD
View
13 more retailers have this diamond
Prices start from ₹4,98,715 INRSave up to ₹5,37,316 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
₹4,98,715 INR