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Marquise|Natural|HRD

1.51ct H SI1 Marquise Natural Diamond

EX • H/SI1 • HRD 260000067579

Certificate HRD 260000067579

Diamond specifications and retailer prices

From ₹5,35,438 INR
As of November 4, 2026
Save ₹3,69,050 INR (41%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹9,04,488 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two 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 HRD 260000067579. Listed at 5 retailers as of November 2, 2026, with prices from ₹5,35,438 to ₹9,04,488, a ₹3,69,050 spread on the same certified stone. MOH London lists it at ₹9,04,488. 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

1.51
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000067579
Dimensions10.92 × 5.94 × 3.81 mm
L/W Ratio1.84
Top View
10.92 mm5.94 mm1.51 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000067579
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: ₹9,04,488 INR|Low: ₹5,35,438 INR|High: ₹9,94,663 INR|Avg: ₹6,93,778 INR|-8.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5₹5,35,438 INR
Retailer 4₹5,42,388 INR
Retailer 2₹5,96,768 INR
Retailer 3₹6,70,683 INR
MOH London₹9,04,488 INR

40 data points across 5 retailers

5 retailers₹5,35,438 INR to ₹9,04,488 INR

B+
Cheapest Retailer
-
₹5,35,438 INR
B+
Retailer 2
-
₹5,42,388 INR
View
B+
Retailer 3
-
₹5,96,768 INR
View
B+
Retailer 4
-
₹6,70,683 INR
View
Most Expensive
B
MOH London
51643BF08 · Nov 2
₹9,04,488 INR
£7,583 GBP
View
4 more retailers have this diamond
Prices start from ₹5,35,438 INRSave up to ₹3,69,050 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+
1.51ct Marquise
₹5,35,438 INR