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Marquise|Natural|GIA

1.51ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 5543653727

Certificate GIA 5543653727

Diamond specifications and retailer prices

From ₹4,49,399 INR
$4,735 USD
As of November 3, 2026
Save ₹3,83,341 INR (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹8,32,740 INR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5543653727. Listed at 7 retailers as of November 3, 2026, with prices from ₹4,49,399 to ₹8,32,740, a ₹3,83,341 spread on the same certified stone. NZ Jewellers lists it at ₹8,32,740. 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

1.51
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle43.4°
Pavilion angle42.38°
OriginNatural
Grading LabGIA
CertificateGIA 5543653727
Dimensions10.32 × 5.81 × 4.04 mm
L/W Ratio1.78
Top View
10.32 mm5.81 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5543653727
Side View
Table 64.0%Crown 43.4°Girdle: THK-ETKPavilion 42.38°CuletDepth 69.6%

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 3
Current: ₹8,32,740 INR|Low: ₹3,85,809 INR|High: ₹8,32,740 INR|Avg: ₹5,16,668 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7₹3,85,809 INR
Retailer 8₹4,26,908 INR
Retailer 6₹4,49,399 INR
Retailer 4₹4,59,887 INR
Retailer 2₹4,77,967 INR
Retailer 3₹4,77,967 INR
Retailer 9₹5,30,618 INR
Retailer 10₹5,32,445 INR
Retailer 5₹7,61,303 INR
NZ Jewellers₹8,32,740 INR

9 data points across 10 retailers

7 retailers₹4,49,399 INR to ₹8,32,740 INR

Retailer 1
-
₹3,85,809 INR
$4,065 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
₹4,49,399 INR
$4,735 USD
View
B+
Retailer 3
-
₹4,59,887 INR
£3,815 GBP
View
B+
Retailer 4
-
₹4,77,967 INR
$5,036 USD
View
B+
Retailer 5
-
₹4,77,967 INR
$5,036 USD
View
C
Retailer 6
-
₹7,61,303 INR
£6,316 GBP
View
Most Expensive
C
NZ Jewellers
1f39a4b5-4fef-47be-a9ac-1ec0c70c6eba · Nov 3
₹8,32,740 INR
$8,774 USD
View
6 more retailers have this diamond
Prices start from ₹4,49,399 INRSave up to ₹3,83,341 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+
1.51ct Marquise
₹4,49,399 INR