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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6561016001

Certificate GIA 6561016001

Diamond specifications and retailer prices

From €2,353 EUR
₹251,344 INR
As of October 27, 2026
Save €1,249 EUR (35%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,439 EUR at NZ Jewellers · As of October 24, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561016001. Listed at 18 retailers as of October 27, 2026, with a 53% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561016001
Dimensions10.48 × 5.21 × 3.29 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity
Top View
10.48 mm5.21 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561016001
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.1%

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: Oct 27
Current: €2,353 EUR|Low: €2,341 EUR|High: €5,283 EUR|Avg: €3,306 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 1€2,353 EUR
Retailer 9€2,479 EUR
Retailer 3€3,096 EUR
Retailer 2€3,121 EUR
Retailer 7€3,223 EUR
Retailer 10€3,242 EUR
Retailer 4€3,243 EUR
Retailer 8€3,333 EUR
Retailer 5€3,424 EUR
Retailer 6€5,228 EUR

33 data points across 10 retailers

18 retailers€2,353 EUR to €3,602 EUR

A
Cheapest Retailer
-
€2,353 EUR
₹251,344 INR
B+
Retailer 2
-
€2,606 EUR
A$4,497 AUD
View
B+
Retailer 3
-
€2,666 EUR
$2,990 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€2,772 EUR
$3,109 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€2,931 EUR
$3,287 USD
View
B+
Retailer 6
-
€3,096 EUR
£2,734 GBP
View
Retailer 7
-
€3,121 EUR
$3,501 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€3,121 EUR
$3,501 USD
View
Price last confirmed 8 days ago
Retailer 9
-
€3,223 EUR
$3,615 USD
View
Price last confirmed 15 days ago
Retailer 10
-
€3,242 EUR
$3,636 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€3,243 EUR
£2,864 GBP
View
Retailer 12
-
€3,251 EUR
$3,646 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€3,333 EUR
$3,738 USD
View
B
Retailer 14
-
€3,397 EUR
$3,810 USD
View
B+
Retailer 15
-
€3,424 EUR
View
B
Retailer 16
-
€3,602 EUR
$4,040 USD
View
B
Retailer 17
-
€5,228 EUR
£4,617 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
3a75cfac-05fc-4706-b891-982360e1b89d · Oct 24
€5,439 EUR
$6,100 USD
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from €2,353 EURSave up to €1,249 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
€2,353 EUR