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Marquise|Natural|IGI

1.10ct I IF Marquise Natural Diamond

VG • I/IF • IGI 757524649

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 757524649

Diamond specifications and retailer prices

From $2,992 USD
As of November 5, 2026
Save $3,565 USD (54%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,557 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.1ct natural marquise diamond

This 1.1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 757524649. Listed at 5 retailers as of November 2, 2026, with prices from $2,992 to $6,557, a $3,565 spread on the same certified stone. MOH London lists it at $6,557. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.10
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 757524649
Dimensions10.25 × 5.41 × 3.37 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.25 mm5.41 mm1.10 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 757524649
Side View
Table 63.0%Crown 34.4°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.3%

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 5
Current: $6,557 USD|Low: $2,941 USD|High: $6,636 USD|Avg: $4,292 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$2,992 USD
Retailer 5$3,480 USD
Retailer 3$4,126 USD
Retailer 4$4,435 USD
MOH London$6,557 USD

44 data points across 5 retailers

5 retailers$2,992 USD to $6,557 USD

A
Cheapest Retailer
-
$2,992 USD
A
Retailer 2
-
$3,480 USD
View
A
Retailer 3
-
$4,126 USD
View
B+
Retailer 4
-
$4,435 USD
View
Most Expensive
B
MOH London
1B9027374 · Nov 2
$6,557 USD
£5,163 GBP
View
4 more retailers have this diamond
Prices start from $2,992 USDSave up to $3,565 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
1.10ct Marquise
$2,992 USD