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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 $1,692 SGD
₹125,973 INR
As of November 2, 2026
Save $2,284 SGD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,976 SGD 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 $1,692 to $3,976, a $2,284 spread on the same certified stone. MOH London lists it at $3,976. 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
Colour
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: $3,976 SGD|Low: $1,688 SGD|High: $4,025 SGD|Avg: $2,834 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$1,692 SGD
Retailer 4$2,523 SGD
Retailer 5$2,961 SGD
Retailer 3$3,098 SGD
MOH London$3,976 SGD

38 data points across 5 retailers

6 retailers$1,692 SGD to $3,976 SGD

A
Cheapest Retailer
-
$1,692 SGD
₹125,973 INR
B+
Retailer 2
-
$2,200 SGD
$1,720 USD
View
B+
Retailer 3
-
$2,523 SGD
£1,553 GBP
View
Retailer 4
-
$2,961 SGD
A$3,563 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$3,098 SGD
€2,307 EUR
View
Most Expensive
B
MOH London
47F797692 · Nov 2
$3,976 SGD
£2,448 GBP
View
5 more retailers have this diamond
Prices start from $1,692 SGDSave up to $2,284 SGD

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
$1,692 SGD