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Marquise|Natural|GIA

1.00ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 6552638482

Certificate GIA 6552638482

Diamond specifications and retailer prices

From ₹1,58,631 INR
As of November 6, 2026
Save ₹2,82,324 INR (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,40,954 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552638482. Listed at 15 retailers as of November 5, 2026, with prices from ₹1,58,631 to ₹4,40,954, a ₹2,82,324 spread on the same certified stone. NZ Jewellers lists it at ₹4,40,954. 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

1.00
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552638482
Dimensions9.55 × 4.89 × 3.38 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
9.55 mm4.89 mm1.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552638482
Side View
Table 63.0%CrownGirdle: XTKPavilionCulet: NoneDepth 69.1%

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 6
Current: ₹4,40,954 INR|Low: ₹1,58,631 INR|High: ₹4,40,954 INR|Avg: ₹2,40,561 INR
NZ Jewellers
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 10₹1,58,631 INR
Retailer 7₹1,68,211 INR
Retailer 4₹1,94,602 INR
Retailer 2₹2,07,375 INR
Retailer 3₹2,10,944 INR
Retailer 5₹2,20,055 INR
Retailer 12₹2,20,712 INR
Retailer 8₹2,31,419 INR
Retailer 11₹2,43,347 INR
Retailer 6₹2,61,849 INR
Retailer 9₹3,69,481 INR
NZ Jewellers₹4,40,954 INR

28 data points across 12 retailers

15 retailers₹1,58,631 INR to ₹4,40,954 INR

A
Cheapest Retailer
-
₹1,58,631 INR
A
Retailer 2
-
₹1,68,211 INR
View
B+
Retailer 3
-
₹1,92,442 INR
View
B+
Retailer 4
-
₹1,94,602 INR
View
Final sale: no returns
A
Retailer 5
-
₹2,07,375 INR
View
A
Retailer 6
-
₹2,10,944 INR
View
B+
Retailer 7
-
₹2,13,198 INR
View
B+
Retailer 8
-
₹2,20,055 INR
View
B+
Retailer 9
-
₹2,20,712 INR
View
B+
Retailer 10
-
₹2,30,574 INR
View
B+
Retailer 11
-
₹2,31,419 INR
View
B+
Retailer 12
-
₹2,43,347 INR
View
B+
Retailer 13
-
₹2,61,849 INR
View
B
Retailer 14
-
₹3,69,481 INR
View
Most Expensive
B
NZ Jewellers
d60821ea-313c-472b-a024-58fc69bba7d5 · Nov 5
₹4,40,954 INR
$4,695 USD
View
14 more retailers have this diamond
Prices start from ₹1,58,631 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
1.00ct Marquise
₹1,58,631 INR