CaratHunter
Plans
Marquise|Natural|GIA

1.21ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 6551370295

Certificate GIA 6551370295

Diamond specifications and retailer prices

From ₹3,02,892 INR
As of November 4, 2026
Save ₹2,40,060 INR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹5,42,952 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551370295. Listed at 12 retailers as of November 4, 2026, with prices from ₹3,02,892 to ₹5,42,952, a ₹2,40,060 spread on the same certified stone. Helzberg Diamonds lists it at ₹5,42,952. 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

1.21
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.97°
Pavilion angle39.32°
OriginNatural
Grading LabGIA
CertificateGIA 6551370295
Dimensions10.12 × 5.47 × 3.54 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.12 mm5.47 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551370295
Side View
Table 60.0%Crown 40.97°Girdle: MED-VTKPavilion 39.32°Culet: NoneDepth 64.8%

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: ₹5,42,952 INR|Low: ₹3,02,892 INR|High: ₹5,65,304 INR|Avg: ₹3,89,892 INR|-2.0%
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 7, 2026
Retailer 10₹3,02,892 INR
Retailer 9₹3,08,527 INR
Retailer 12₹3,23,742 INR
Retailer 8₹3,27,311 INR
Retailer 4₹3,30,598 INR
Retailer 2₹3,49,758 INR
Retailer 11₹3,86,293 INR
Retailer 3₹3,91,740 INR
Retailer 6₹4,02,823 INR
Retailer 5₹4,20,198 INR
Retailer 7₹5,40,791 INR
Helzberg Diamonds₹5,42,952 INR

41 data points across 12 retailers

12 retailers₹3,02,892 INR to ₹5,42,952 INR

B+
Cheapest Retailer
-
₹3,02,892 INR
B+
Retailer 2
-
₹3,23,742 INR
View
B+
Retailer 3
-
₹3,27,311 INR
View
B+
Retailer 4
-
₹3,30,598 INR
View
B+
Retailer 5
-
₹3,49,758 INR
View
B
Retailer 6
-
₹3,86,293 INR
View
B
Retailer 7
-
₹3,91,740 INR
View
B
Retailer 8
-
₹4,02,165 INR
View
B
Retailer 9
-
₹4,02,823 INR
View
B
Retailer 10
-
₹4,20,198 INR
View
B
Retailer 11
-
₹5,40,791 INR
View
Most Expensive
B
Helzberg Diamonds
XZRMLLHJNGIPL · Nov 6
₹5,42,952 INR
$5,781 USD
View
11 more retailers have this diamond
Prices start from ₹3,02,892 INRSave up to ₹2,40,060 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+
1.21ct Marquise
₹3,02,892 INR