CaratHunter
Plans
Marquise|Natural|GIA

1.21ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2245000215

Certificate GIA 2245000215

Diamond specifications and retailer prices

From ₹3,56,520 INR
As of November 4, 2026
Save ₹2,82,324 INR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹6,38,844 INR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245000215. Listed at 13 retailers as of November 4, 2026, with prices from ₹3,56,520 to ₹6,38,844, a ₹2,82,324 spread on the same certified stone. Helzberg Diamonds lists it at ₹6,38,844. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.01°
Pavilion angle37.63°
OriginNatural
Grading LabGIA
CertificateGIA 2245000215
Dimensions10.59 × 5.59 × 3.39 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.59 mm5.59 mm1.21 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245000215
Side View
Table 58.0%Crown 40.01°Girdle: MED-THKPavilion 37.63°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹6,38,844 INR|Low: ₹3,56,520 INR|High: ₹6,65,235 INR|Avg: ₹4,57,731 INR|-4.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8₹3,56,520 INR
Retailer 6₹3,65,161 INR
Retailer 4₹3,65,349 INR
Retailer 9₹3,77,652 INR
Retailer 12₹3,89,204 INR
Retailer 7₹4,11,276 INR
Retailer 10₹4,50,816 INR
Retailer 11₹4,53,540 INR
Retailer 5₹4,58,330 INR
Retailer 2₹4,94,583 INR
Retailer 3₹6,35,744 INR
Helzberg Diamonds₹6,38,844 INR

35 data points across 12 retailers

13 retailers₹3,56,520 INR to ₹6,38,844 INR

A
Cheapest Retailer
-
₹3,56,520 INR
A
Retailer 2
-
₹3,65,161 INR
View
A
Retailer 3
-
₹3,65,349 INR
View
B+
Retailer 4
-
₹3,77,652 INR
View
B+
Retailer 5
-
₹3,89,204 INR
View
B+
Retailer 6
-
₹4,11,276 INR
View
B+
Retailer 7
-
₹4,50,816 INR
View
B+
Retailer 8
-
₹4,53,540 INR
View
B+
Retailer 9
-
₹4,58,330 INR
View
B+
Retailer 10
-
₹4,75,611 INR
View
B+
Retailer 11
-
₹4,94,583 INR
View
B
Retailer 12
-
₹6,35,744 INR
View
Most Expensive
B
Helzberg Diamonds
XZRIIKLGGGIHL · Nov 6
₹6,38,844 INR
$6,802 USD
View
12 more retailers have this diamond
Prices start from ₹3,56,520 INRSave up to ₹2,82,324 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.

A
1.21ct Marquise
₹3,56,520 INR