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Marquise|Natural|GIA

1.18ct D I1 Marquise Natural Diamond

D/I1 • GIA 6472059345

Certificate GIA 6472059345

Diamond specifications and retailer prices

From €1,666 EUR
HK$14,600 HKD
As of November 1, 2026
Save €3,024 EUR (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,690 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.18ct natural marquise diamond

This 1.18ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included) and certified by GIA 6472059345. Listed at 10 retailers as of October 30, 2026, with prices from €1,666 to €4,690, a €3,024 spread on the same certified stone. NZ Jewellers lists it at €4,690. 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

1.18
Carat
D
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6472059345
Dimensions10.22 × 5.37 × 3.72 mm
L/W Ratio1.90
Top View
10.22 mm5.37 mm1.18 ctD / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6472059345
Side View
Table 54.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,690 EUR|Low: €1,655 EUR|High: €4,690 EUR|Avg: €2,466 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€1,666 EUR
Retailer 3€1,686 EUR
Retailer 8€2,026 EUR
Retailer 10€2,076 EUR
Retailer 5€2,243 EUR
Retailer 9€2,243 EUR
Retailer 2€2,347 EUR
Retailer 7€2,588 EUR
Retailer 4€2,626 EUR
NZ Jewellers€4,690 EUR

43 data points across 10 retailers

10 retailers€1,666 EUR to €4,690 EUR

B+
Cheapest Retailer
-
€1,666 EUR
HK$14,600 HKD
B+
Retailer 2
-
€1,686 EUR
₹180,084 INR
View
B+
Retailer 3
-
€2,026 EUR
$2,272 USD
View
B+
Retailer 4
-
€2,076 EUR
$2,328 USD
View
B+
Retailer 5
-
€2,243 EUR
$2,516 USD
View
B+
Retailer 6
-
€2,243 EUR
$2,516 USD
View
B+
Retailer 7
-
€2,347 EUR
$2,632 USD
View
B+
Retailer 8
-
€2,588 EUR
$2,903 USD
View
B+
Retailer 9
-
€2,626 EUR
View
Most Expensive
C
NZ Jewellers
d9161752-c059-41f5-8009-cde0b478b26b · Oct 30
€4,690 EUR
$5,260 USD
View
9 more retailers have this diamond
Prices start from €1,666 EURSave up to €3,024 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.

B+
1.18ct Marquise
€1,666 EUR