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Marquise|Natural|GIA

1.00ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6545317133

Certificate GIA 6545317133

Diamond specifications and retailer prices

From ₹2,82,511 INR
As of November 6, 2026
Save ₹3,37,856 INR (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹6,20,367 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545317133. Listed at 23 retailers as of November 2, 2026, with prices from ₹2,82,511 to ₹6,20,367, a ₹3,37,856 spread on the same certified stone. MOH London lists it at ₹6,20,367. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545317133
Dimensions11.15 × 4.92 × 3.16 mm
L/W Ratio2.27
Top View
11.15 mm4.92 mm1.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545317133
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹6,20,367 INR|Low: ₹2,80,069 INR|High: ₹6,27,881 INR|Avg: ₹3,87,715 INR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 12₹2,82,511 INR
Retailer 2₹2,92,749 INR
Retailer 10₹3,31,256 INR
Retailer 4₹3,32,007 INR
Retailer 3₹3,35,670 INR
Retailer 5₹3,42,432 INR
Retailer 13₹3,54,078 INR
Retailer 7₹3,56,520 INR
Retailer 8₹3,73,520 INR
Retailer 6₹3,84,696 INR
Retailer 11₹4,18,132 INR
Retailer 9₹4,52,788 INR
Retailer 14₹5,56,946 INR
MOH London₹6,20,367 INR

28 data points across 14 retailers

23 retailers₹2,82,511 INR to ₹6,20,367 INR

A
Cheapest Retailer
-
₹2,82,511 INR
A
Retailer 2
-
₹2,92,749 INR
View
A
Retailer 3
-
₹3,31,256 INR
View
B+
Retailer 4
-
₹3,32,007 INR
View
B+
Retailer 5
-
₹3,35,670 INR
View
B+
Retailer 6
-
₹3,42,432 INR
View
Final sale: no returns
B+
Retailer 7
-
₹3,45,626 INR
View
B+
Retailer 8
-
₹3,54,078 INR
View
B+
Retailer 9
-
₹3,56,520 INR
View
B+
Retailer 10
-
₹3,69,763 INR
View
Retailer 11
-
₹3,72,487 INR
View
Price last confirmed 36 days ago
Retailer 12
-
₹3,72,487 INR
View
Price last confirmed 29 days ago
Retailer 13
-
₹3,72,487 INR
View
Price last confirmed 29 days ago
B+
Retailer 14
-
₹3,73,520 INR
View
Retailer 15
-
₹3,77,183 INR
View
Price last confirmed 45 days ago
B+
Retailer 16
-
₹3,84,696 INR
View
Retailer 17
-
₹3,98,972 INR
View
Price last confirmed 29 days ago
B+
Retailer 18
-
₹4,18,132 INR
View
Retailer 19
-
₹4,29,872 INR
View
Price last confirmed 38 days ago
Retailer 20
-
₹4,35,225 INR
View
Price last confirmed 45 days ago
B+
Retailer 21
-
₹4,52,788 INR
View
Retailer 22
-
₹5,56,946 INR
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
89858AF2C · Nov 2
₹6,20,367 INR
£5,201 GBP
View
22 more retailers have this diamond
Prices start from ₹2,82,511 INRSave up to ₹3,37,856 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
₹2,82,511 INR