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Marquise|Natural|GIA

1.20ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 1563074038

Certificate GIA 1563074038

Diamond specifications and retailer prices

From ₹3,44,592 INR
As of November 4, 2026
Save ₹2,72,932 INR (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹6,17,524 INR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563074038. Listed at 14 retailers as of November 4, 2026, with prices from ₹3,44,592 to ₹6,17,524, a ₹2,72,932 spread on the same certified stone. Helzberg Diamonds lists it at ₹6,17,524. 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

1.20
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.82°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563074038
Dimensions10.56 × 5.39 × 3.53 mm
L/W Ratio1.96
Culet sizeNone
Top View
10.56 mm5.39 mm1.20 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563074038
Side View
Table 58.0%Crown 39.82°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 65.6%

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 4
Current: ₹6,17,524 INR|Low: ₹3,44,592 INR|High: ₹6,56,219 INR|Avg: ₹4,51,035 INR|-5.9%
Helzberg Diamonds
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
November 7, 2026
Retailer 11₹3,44,592 INR
Retailer 13₹3,50,040 INR
Retailer 10₹3,60,183 INR
Retailer 6₹3,60,935 INR
Retailer 9₹3,68,260 INR
Retailer 5₹3,76,056 INR
Retailer 2₹3,97,563 INR
Retailer 3₹4,36,540 INR
Retailer 4₹4,39,827 INR
Retailer 8₹4,42,927 INR
Retailer 7₹4,78,053 INR
Retailer 12₹5,81,177 INR
Retailer 14₹6,13,485 INR
Helzberg Diamonds₹6,17,524 INR

26 data points across 14 retailers

14 retailers₹3,44,592 INR to ₹6,17,524 INR

B+
Cheapest Retailer
-
₹3,44,592 INR
B+
Retailer 2
-
₹3,50,040 INR
View
B+
Retailer 3
-
₹3,60,183 INR
View
B+
Retailer 4
-
₹3,60,935 INR
View
B+
Retailer 5
-
₹3,68,260 INR
View
B+
Retailer 6
-
₹3,76,056 INR
View
B
Retailer 7
-
₹3,97,563 INR
View
B
Retailer 8
-
₹4,36,540 INR
View
B
Retailer 9
-
₹4,39,827 INR
View
B
Retailer 10
-
₹4,42,927 INR
View
B
Retailer 11
-
₹4,78,053 INR
View
B
Retailer 12
-
₹5,81,177 INR
View
B
Retailer 13
-
₹6,13,485 INR
View
Most Expensive
B
Helzberg Diamonds
XZRHLMJGNKGJO · Nov 6
₹6,17,524 INR
$6,575 USD
View
13 more retailers have this diamond
Prices start from ₹3,44,592 INRSave up to ₹2,72,932 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+
1.20ct Marquise
₹3,44,592 INR