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Marquise|Natural|GIA

1.20ct D SI2 Marquise Natural Diamond

ID • D/SI2 • GIA 3555587349

Certificate GIA 3555587349

Diamond specifications and retailer prices

From ₹3,93,055 INR
As of November 1, 2026
Save ₹4,42,457 INR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹9,04,356 INR at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded D 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 3555587349. Listed at 17 retailers as of November 1, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555587349
Dimensions10.52 × 5.54 × 3.43 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Indented Natural, Cloud
Top View
10.52 mm5.54 mm1.20 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555587349
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

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 1
Current: ₹4,77,020 INR|Low: ₹3,89,486 INR|High: ₹8,40,020 INR|Avg: ₹5,43,145 INR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9₹3,93,055 INR
Retailer 7₹4,11,651 INR
Retailer 4₹4,60,959 INR
Retailer 1₹4,77,020 INR
Retailer 3₹4,84,158 INR
Retailer 11₹5,00,124 INR
Retailer 6₹5,11,770 INR
Retailer 2₹5,23,134 INR
Retailer 12₹5,39,101 INR
Retailer 5₹5,93,480 INR
Retailer 10₹7,56,150 INR
Retailer 8₹8,35,512 INR

35 data points across 12 retailers

17 retailers₹3,93,055 INR to ₹8,35,512 INR

A
Cheapest Retailer
-
₹3,93,055 INR
A
Retailer 2
-
₹4,11,651 INR
View
B+
Retailer 3
-
₹4,60,959 INR
View
B+
Retailer 4
-
₹4,77,020 INR
View
B+
Retailer 5
-
₹4,93,268 INR
View
Retailer 6
-
₹5,00,124 INR
View
Price last confirmed 10 days ago
B+
Retailer 7
-
₹5,11,770 INR
View
B+
Retailer 8
-
₹5,16,936 INR
View
B+
Retailer 9
-
₹5,23,134 INR
View
B+
Retailer 10
-
₹5,39,101 INR
View
Retailer 11
-
₹5,40,697 INR
View
Price last confirmed 45 days ago
Retailer 12
-
₹5,40,697 INR
View
Price last confirmed 25 days ago
B+
Retailer 13
-
₹5,93,480 INR
View
Retailer 14
-
₹6,23,911 INR
View
Price last confirmed 45 days ago
Retailer 15
-
₹7,56,150 INR
View
Price last confirmed 9 days ago
B
Retailer 16
-
₹8,35,512 INR
View
Most Expensive
NZ Jewellers
511f7a61-bfc8-4c98-b7d1-edb8b243d320 · Sep 20
₹9,04,356 INR
$9,629 USD
View
Price last confirmed 46 days ago
16 more retailers have this diamond
Prices start from ₹3,93,055 INRSave up to ₹4,42,457 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
1.20ct Marquise
₹3,93,055 INR