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Marquise|Natural|GIA

1.00ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1563236191

Certificate GIA 1563236191

Diamond specifications and retailer prices

From ₹1,53,841 INR
As of November 6, 2026
Save ₹2,61,849 INR (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,15,690 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 1563236191. Listed at 13 retailers as of November 5, 2026, with prices from ₹1,53,841 to ₹4,15,690, a ₹2,61,849 spread on the same certified stone. NZ Jewellers lists it at ₹4,15,690. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1563236191
Dimensions10.03 × 5.28 × 3.32 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
10.03 mm5.28 mm1.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1563236191
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.8%

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: ₹4,15,690 INR|Low: ₹1,52,620 INR|High: ₹4,34,850 INR|Avg: ₹2,27,070 INR|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8₹1,53,841 INR
Retailer 2₹1,54,217 INR
Retailer 12₹1,81,266 INR
Retailer 4₹1,83,520 INR
Retailer 6₹1,95,448 INR
Retailer 11₹1,98,829 INR
Retailer 5₹2,00,613 INR
Retailer 10₹2,08,033 INR
Retailer 3₹2,13,762 INR
Retailer 13₹2,16,955 INR
Retailer 9₹2,29,447 INR
Retailer 7₹3,47,410 INR
NZ Jewellers₹4,15,690 INR

29 data points across 13 retailers

13 retailers₹1,53,841 INR to ₹4,15,690 INR

A
Cheapest Retailer
-
₹1,53,841 INR
A
Retailer 2
-
₹1,54,217 INR
View
Retailer 3
-
₹1,81,266 INR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
₹1,83,520 INR
View
Final sale: no returns
A
Retailer 5
-
₹1,95,448 INR
View
A
Retailer 6
-
₹1,98,829 INR
View
A
Retailer 7
-
₹2,00,613 INR
View
A
Retailer 8
-
₹2,08,033 INR
View
Retailer 9
-
₹2,13,762 INR
View
Price last confirmed 10 days ago
A
Retailer 10
-
₹2,16,955 INR
View
A
Retailer 11
-
₹2,29,447 INR
View
B
Retailer 12
-
₹3,47,410 INR
View
Most Expensive
B
NZ Jewellers
62d3d143-62ec-48a2-b605-e415e9463bd0 · Nov 5
₹4,15,690 INR
$4,426 USD
View
12 more retailers have this diamond
Prices start from ₹1,53,841 INRSave up to ₹2,61,849 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
₹1,53,841 INR