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Marquise|Natural|GIA

1.05ct E I1 Marquise Natural Diamond

FR • E/I1 • GIA 7551521933

Certificate GIA 7551521933

Diamond specifications and retailer prices

From €2,291 EUR
$2,560 USD
As of October 30, 2026
Save €3,016 EUR (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,307 EUR at NZ Jewellers · As of October 30, 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 E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551521933. Listed at 6 retailers as of October 30, 2026, with prices from €2,291 to €5,307, a €3,016 spread on the same certified stone. NZ Jewellers lists it at €5,307. 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
E
Color
I1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551521933
Dimensions5.11 × 12.31 × 2.84 mm
L/W Ratio2.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot
Top View
5.11 mm12.31 mm1.05 ctE / I1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551521933
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 55.6%

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: Oct 30
Current: €5,307 EUR|Low: €2,291 EUR|High: €5,652 EUR|Avg: €3,123 EUR|-6.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€2,291 EUR
Retailer 2€2,518 EUR
Retailer 5€2,538 EUR
Retailer 7€2,568 EUR
Retailer 4€2,636 EUR
Retailer 3€2,929 EUR
Retailer 8€3,198 EUR
NZ Jewellers€5,307 EUR

20 data points across 8 retailers

6 retailers€2,291 EUR to €5,307 EUR

B+
Cheapest Retailer
-
€2,291 EUR
$2,560 USD
B+
Retailer 2
-
€2,518 EUR
$2,813 USD
View
B+
Retailer 3
-
€2,538 EUR
$2,836 USD
View
B+
Retailer 4
-
€2,636 EUR
$2,945 USD
View
B
Retailer 5
-
€2,929 EUR
$3,272 USD
View
Most Expensive
C
NZ Jewellers
522daf48-e580-4c71-8fa4-705e753738af · Oct 30
€5,307 EUR
$5,929 USD
View
5 more retailers have this diamond
Prices start from €2,291 EURSave up to €3,016 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+
1.05ct Marquise
€2,291 EUR