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Marquise|Natural|GIA

0.75ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6551503971

Certificate GIA 6551503971

Diamond specifications and retailer prices

From ₹1,78,336 INR
$1,879 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: ₹1,78,336 INR at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-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 6551503971. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.75
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.77°
Pavilion angle38.04°
OriginNatural
Grading LabGIA
CertificateGIA 6551503971
Dimensions9.20 × 4.76 × 2.77 mm
L/W Ratio1.93
Culet sizeNone
Top View
9.20 mm4.76 mm0.75 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551503971
Side View
Table 58.0%Crown 36.77°Girdle: MED-VTKPavilion 38.04°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: ₹1,34,678 INR|Low: ₹89,792 INR|High: ₹2,56,513 INR|Avg: ₹1,82,167 INR|-15.0%
Retailer 1
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
The Diamond Guys
August 19, 2026
Retailer 11₹89,792 INR
Retailer 1₹1,34,678 INR
Retailer 7₹1,36,670 INR
Retailer 8₹1,36,955 INR
Retailer 10₹1,46,647 INR
Retailer 5₹1,76,624 INR
The Diamond Guys₹1,78,336 INR
Retailer 9₹1,83,149 INR
Retailer 13₹1,87,253 INR
Retailer 4₹1,91,718 INR
Retailer 6₹1,98,836 INR
Retailer 12₹2,05,290 INR
Retailer 3₹2,13,168 INR
Retailer 14₹2,29,857 INR
Retailer 2₹2,32,409 INR

30 data points across 15 retailers

1 retailer

B+
The Diamond Guys
1965866338 · Nov 2
₹1,78,336 INR
$1,879 USD
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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+
0.75ct Marquise
₹1,78,336 INR