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Marquise|Natural|GIA

0.75ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6555438248

Certificate GIA 6555438248

Diamond specifications and retailer prices

From $1,323 USD
₹125,973 INR
As of November 2, 2026
Save $1,786 USD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,109 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-one-carat band, graded F 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 6555438248. Listed at 6 retailers as of November 2, 2026, with prices from $1,323 to $3,109, a $1,786 spread on the same certified stone. MOH London lists it at $3,109. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555438248
Dimensions9.31 × 4.90 × 2.94 mm
L/W Ratio1.90
Key to symbols
Crystal, Feather
Top View
9.31 mm4.90 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555438248
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.0%

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 2
Current: $3,109 USD|Low: $1,320 USD|High: $3,147 USD|Avg: $2,216 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$1,323 USD
Retailer 4$1,973 USD
Retailer 5$2,316 USD
Retailer 3$2,422 USD
MOH London$3,109 USD

38 data points across 5 retailers

6 retailers$1,323 USD to $3,109 USD

A
Cheapest Retailer
-
$1,323 USD
₹125,973 INR
B+
Retailer 2
-
$1,720 USD
View
B+
Retailer 3
-
$1,973 USD
£1,553 GBP
View
Retailer 4
-
$2,316 USD
A$3,563 AUD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$2,422 USD
€2,307 EUR
View
Most Expensive
B
MOH London
47F797692 · Nov 2
$3,109 USD
£2,448 GBP
View
5 more retailers have this diamond
Prices start from $1,323 USDSave up to $1,786 USD

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
0.75ct Marquise
$1,323 USD