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Marquise|Natural|IGI

1.03ct I IF Marquise Natural Diamond

EX • I/IF • IGI 715533827

Certificate IGI 715533827

Diamond specifications and retailer prices

From €3,192 EUR
$3,566 USD
As of November 2, 2026
Save €1,023 EUR (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,215 EUR at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 715533827. Listed at 7 retailers as of November 2, 2026, with prices from €3,192 to €4,215, a €1,023 spread on the same certified stone. Flawless Fine Jewelry lists it at €4,215. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 715533827
Dimensions9.50 × 5.26 × 3.46 mm
L/W Ratio1.81
Top View
9.50 mm5.26 mm1.03 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 715533827
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCuletDepth 65.8%

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: €4,215 EUR|Low: €3,192 EUR|High: €4,215 EUR|Avg: €3,660 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2€3,192 EUR
Retailer 3€3,250 EUR
Retailer 6€3,348 EUR
Retailer 7€3,749 EUR
Retailer 4€3,760 EUR
Retailer 5€4,104 EUR
Flawless Fine Jewelry€4,215 EUR

1 data point across 7 retailers

7 retailers€3,192 EUR to €4,215 EUR

A
Cheapest Retailer
-
€3,192 EUR
$3,566 USD
A
Retailer 2
-
€3,250 EUR
£2,859 GBP
View
A
Retailer 3
-
€3,348 EUR
$3,740 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,749 EUR
£3,298 GBP
View
B+
Retailer 5
-
€3,760 EUR
$4,200 USD
View
B+
Retailer 6
-
€4,104 EUR
View
Most Expensive
B+
Flawless Fine Jewelry
16D76D060 · Nov 2
€4,215 EUR
£3,708 GBP
View
6 more retailers have this diamond
Prices start from €3,192 EURSave up to €1,023 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
1.03ct Marquise
€3,192 EUR