Marquise|Natural|IGI

1.05ct G IF Marquise Natural Diamond

VG • G/IF • IGI 790611246

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790611246

Diamond specifications and retailer prices

From €4,287 EUR
A$7,398 AUD
As of November 2, 2026
4 retailers carry this diamond
Most expensive: €7,545 EUR at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.05ct natural marquise diamond

This 1.05ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 790611246. Listed at 4 retailers as of November 2, 2026. 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

1.05
Carat
G
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 790611246
Dimensions10.39 × 5.19 × 3.32 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.39 mm5.19 mm1.05 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790611246
Side View
Table 61.0%Crown 39.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €6,638 EUR|Low: €3,809 EUR|High: €7,194 EUR|Avg: €4,966 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 24, 2026
Retailer 5€3,809 EUR
Retailer 4€4,158 EUR
Retailer 8€4,161 EUR
Retailer 9€4,164 EUR
Retailer 7€4,287 EUR
Retailer 10€4,311 EUR
Retailer 11€4,812 EUR
Retailer 2€5,303 EUR
Retailer 3€5,748 EUR
Retailer 1€6,638 EUR
Retailer 6€7,184 EUR

4 data points across 11 retailers

4 retailers

Retailer 1
-
€3,809 EUR
$4,273 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€4,287 EUR
A$7,398 AUD
View
Retailer 3
-
€4,511 EUR
$5,059 USD
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
e2d8086c-ee48-46b5-84dd-c620f61d3843 · Sep 20
€7,545 EUR
$8,462 USD
View
Price last confirmed 43 days ago
3 more retailers have this diamond
Prices start from €4,287 EUR

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
1.05ct Marquise
€4,287 EUR