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Marquise|Natural|GIA

1.21ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6552770005

Certificate GIA 6552770005

Diamond specifications and retailer prices

From ₹4,39,076 INR
As of November 1, 2026
Save ₹3,99,809 INR (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹8,38,885 INR at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552770005. Listed at 12 retailers as of November 1, 2026, with prices from ₹4,39,076 to ₹8,38,885, a ₹3,99,809 spread on the same certified stone. MOH London lists it at ₹8,38,885. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552770005
Dimensions10.75 × 5.65 × 3.41 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
10.75 mm5.65 mm1.21 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552770005
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹8,38,885 INR|Low: ₹4,39,076 INR|High: ₹8,51,290 INR|Avg: ₹5,59,400 INR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6₹4,39,076 INR
Retailer 7₹4,51,098 INR
Retailer 3₹4,54,855 INR
Retailer 9₹4,81,434 INR
Retailer 8₹4,84,158 INR
Retailer 2₹5,42,294 INR
Retailer 11₹5,47,460 INR
Retailer 4₹5,53,846 INR
Retailer 10₹5,67,277 INR
Retailer 5₹6,96,511 INR
MOH London₹8,38,885 INR

46 data points across 11 retailers

12 retailers₹4,39,076 INR to ₹8,38,885 INR

B+
Cheapest Retailer
-
₹4,39,076 INR
B+
Retailer 2
-
₹4,51,098 INR
View
B+
Retailer 3
-
₹4,54,855 INR
View
B
Retailer 4
-
₹4,81,434 INR
View
B
Retailer 5
-
₹4,84,158 INR
View
B
Retailer 6
-
₹5,42,294 INR
View
B
Retailer 7
-
₹5,47,460 INR
View
B
Retailer 8
-
₹5,53,846 INR
View
B
Retailer 9
-
₹5,66,619 INR
View
Retailer 10
-
₹5,67,277 INR
View
Price last confirmed 34 days ago
B
Retailer 11
-
₹6,96,511 INR
View
Most Expensive
B
MOH London
925C02E91 · Nov 4
₹8,38,885 INR
£7,033 GBP
View
11 more retailers have this diamond
Prices start from ₹4,39,076 INRSave up to ₹3,99,809 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
₹4,39,076 INR