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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 3545754581

Certificate GIA 3545754581

Diamond specifications and retailer prices

From $3,180 USD
As of November 1, 2026
Save $3,851 USD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,031 USD at NZ Jewellers · As of October 30, 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 3545754581. Listed at 18 retailers as of October 30, 2026, with prices from $3,180 to $7,031, a $3,851 spread on the same certified stone. NZ Jewellers lists it at $7,031. 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
FluorescenceNone
Crown angle39.68°
Pavilion angle40.14°
OriginNatural
Grading LabGIA
CertificateGIA 3545754581
Dimensions9.94 × 5.24 × 3.31 mm
L/W Ratio1.90
Top View
9.94 mm5.24 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545754581
Side View
Table 60.0%Crown 39.68°Girdle: MED-THKPavilion 40.14°Culet: NoneDepth 63.1%

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: $4,448 USD|Low: $3,434 USD|High: $6,830 USD|Avg: $4,320 USD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$3,434 USD
Retailer 7$3,475 USD
Retailer 6$3,656 USD
Retailer 5$3,797 USD
Retailer 8$3,977 USD
Retailer 3$4,094 USD
Retailer 1$4,448 USD
Retailer 9$4,568 USD
Retailer 10$4,802 USD
Retailer 4$6,749 USD

40 data points across 10 retailers

18 retailers$3,180 USD to $7,031 USD

B+
Cheapest Retailer
-
$3,180 USD
B+
Retailer 2
-
$3,246 USD
View
B+
Retailer 3
-
$3,355 USD
A$5,161 AUD
View
B+
Retailer 4
-
$3,434 USD
View
B+
Retailer 5
-
$3,475 USD
CA$4,826 CAD
View
B+
Retailer 6
-
$3,656 USD
View
B+
Retailer 7
-
$3,656 USD
View
B+
Retailer 8
-
$3,797 USD
View
B
Retailer 9
-
$3,977 USD
View
B+
Retailer 10
-
$4,094 USD
£3,224 GBP
View
B+
Retailer 11
-
$4,111 USD
View
B+
Retailer 12
-
$4,140 USD
View
B+
Retailer 13
-
$4,140 USD
View
B+
Retailer 14
-
$4,219 USD
View
B+
Retailer 15
-
$4,270 USD
View
B+
Retailer 16
-
$4,448 USD
€4,236 EUR
View
B
Retailer 17
-
$6,749 USD
£5,314 GBP
View
Most Expensive
B
NZ Jewellers
19fafae1-4f9f-492f-b21f-997ad0254022 · Oct 30
$7,031 USD
View
17 more retailers have this diamond
Prices start from $3,180 USDSave up to $3,851 USD

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+
1.01ct Marquise
$3,180 USD