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Marquise|Natural|GIA

1.00ct D IF Marquise Natural Diamond

EX • D/IF • GIA 3545300522

Certificate GIA 3545300522

Diamond specifications and retailer prices

From €6,090 EUR
As of November 4, 2026
Save €5,948 EUR (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €12,039 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545300522. Listed at 16 retailers as of November 4, 2026, with prices from €6,090 to €12,039, a €5,948 spread on the same certified stone. NZ Jewellers lists it at €12,039. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.16°
Pavilion angle37.57°
OriginNatural
Grading LabGIA
CertificateGIA 3545300522
Dimensions10.48 × 5.28 × 3.08 mm
L/W Ratio1.98
Top View
10.48 mm5.28 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545300522
Side View
Table 59.0%Crown 33.16°Girdle: THK-VTKPavilion 37.57°Culet: NoneDepth 58.3%

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 4
Current: €12,039 EUR|Low: €6,090 EUR|High: €12,039 EUR|Avg: €7,588 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3€6,090 EUR
Retailer 4€6,221 EUR
Retailer 2€6,413 EUR
Retailer 13€6,632 EUR
Retailer 16€6,643 EUR
Retailer 9€6,722 EUR
Retailer 8€7,137 EUR
Retailer 15€7,198 EUR
Retailer 5€7,284 EUR
Retailer 14€7,309 EUR
Retailer 6€7,780 EUR
Retailer 12€7,832 EUR
Retailer 7€8,305 EUR
Retailer 10€8,781 EUR
Retailer 11€10,004 EUR
NZ Jewellers€12,039 EUR

30 data points across 16 retailers

16 retailers€6,090 EUR to €12,039 EUR

A
Cheapest Retailer
-
€6,090 EUR
A
Retailer 2
-
€6,221 EUR
View
A
Retailer 3
-
€6,413 EUR
View
A
Retailer 4
-
€6,632 EUR
View
A
Retailer 5
-
€6,643 EUR
View
Final sale: no returns
A
Retailer 6
-
€6,722 EUR
View
Retailer 7
-
€7,137 EUR
View
Price last confirmed 16 days ago
A
Retailer 8
-
€7,198 EUR
View
A
Retailer 9
-
€7,284 EUR
View
A
Retailer 10
-
€7,309 EUR
View
B+
Retailer 11
-
€7,780 EUR
View
B+
Retailer 12
-
€7,832 EUR
View
B+
Retailer 13
-
€8,305 EUR
View
B+
Retailer 14
-
€8,781 EUR
View
B+
Retailer 15
-
€10,004 EUR
View
Most Expensive
B
NZ Jewellers
7d27b3f8-7aa3-4c14-bf4e-3cc2db458d73 · Nov 5
€12,039 EUR
$13,441 USD
View
15 more retailers have this diamond
Prices start from €6,090 EURSave up to €5,948 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
1.00ct Marquise
€6,090 EUR