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Marquise|Natural|GIA

1.01ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 6555368923

Certificate GIA 6555368923

Diamond specifications and retailer prices

From €2,522 EUR
HK$22,100 HKD
As of November 1, 2026
Save €3,355 EUR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,877 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555368923. Listed at 20 retailers as of November 1, 2026, with prices from €2,522 to €5,877, a €3,355 spread on the same certified stone. NZ Jewellers lists it at €5,877. 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

1.01
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555368923
Dimensions9.22 × 5.20 × 3.52 mm
L/W Ratio1.77
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
9.22 mm5.20 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555368923
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.6%

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 1
Current: €5,877 EUR|Low: €2,522 EUR|High: €5,877 EUR|Avg: €3,662 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
November 3, 2026
Retailer 3€2,522 EUR
Retailer 8€2,535 EUR
Retailer 13€2,991 EUR
Retailer 5€3,113 EUR
Retailer 9€3,291 EUR
Retailer 11€3,374 EUR
Retailer 2€3,497 EUR
Retailer 7€3,503 EUR
Retailer 6€3,614 EUR
Retailer 10€3,717 EUR
Retailer 4€3,893 EUR
Retailer 14€4,147 EUR
Retailer 12€5,642 EUR
NZ Jewellers€5,877 EUR

33 data points across 14 retailers

20 retailers€2,522 EUR to €5,877 EUR

B+
Cheapest Retailer
-
€2,522 EUR
HK$22,100 HKD
A
Retailer 2
-
€2,535 EUR
₹270,837 INR
View
B+
Retailer 3
-
€2,991 EUR
$3,355 USD
View
B+
Retailer 4
-
€2,994 EUR
$3,358 USD
View
B+
Retailer 5
-
€3,007 EUR
$3,373 USD
View
B
Retailer 6
-
€3,113 EUR
$3,492 USD
View
Final sale: no returns
Retailer 7
-
€3,175 EUR
SGD 4,813 SGD
View
Price last confirmed 7 days ago
B
Retailer 8
-
€3,232 EUR
$3,625 USD
View
B
Retailer 9
-
€3,291 EUR
£2,906 GBP
View
B
Retailer 10
-
€3,374 EUR
$3,784 USD
View
B
Retailer 11
-
€3,374 EUR
$3,784 USD
View
B
Retailer 12
-
€3,497 EUR
£3,088 GBP
View
B
Retailer 13
-
€3,503 EUR
$3,929 USD
View
B
Retailer 14
-
€3,504 EUR
$3,930 USD
View
Retailer 15
-
€3,614 EUR
A$6,236 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
€3,717 EUR
View
B
Retailer 17
-
€3,893 EUR
$4,366 USD
View
B
Retailer 18
-
€4,147 EUR
ZAR 75,139 ZAR
View
B
Retailer 19
-
€5,642 EUR
£4,983 GBP
View
Most Expensive
C
NZ Jewellers
7feb8c23-d02f-42fd-83bf-5695d3f01b15 · Nov 3
€5,877 EUR
$6,592 USD
View
19 more retailers have this diamond
Prices start from €2,522 EURSave up to €3,355 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
1.01ct Marquise
€2,522 EUR