Marquise|Natural|GIA

1.01ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 3555766663

Certificate GIA 3555766663

Diamond specifications and retailer prices

From €4,455 EUR
As of November 4, 2026
9 retailers carry this diamond
Most expensive: €6,166 EUR at Helzberg Diamonds · As of October 17, 2026
View at Helzberg Diamonds

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555766663. Listed at 9 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.92°
Pavilion angle40.06°
OriginNatural
Grading LabGIA
CertificateGIA 3555766663
Dimensions9.86 × 5.20 × 3.35 mm
L/W Ratio1.90
Culet sizeNone
Top View
9.86 mm5.20 mm1.01 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555766663
Side View
Table 60.0%Crown 39.92°Girdle: MED-THKPavilion 40.06°Culet: NoneDepth 64.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: €6,166 EUR|Low: €3,467 EUR|High: €6,166 EUR|Avg: €4,437 EUR
Helzberg Diamonds
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
Retailer 15
October 19, 2026
Retailer 4€3,467 EUR
Retailer 10€3,506 EUR
Retailer 7€3,564 EUR
Retailer 9€3,607 EUR
Retailer 14€3,645 EUR
Retailer 5€3,757 EUR
Retailer 2€3,896 EUR
Retailer 6€4,348 EUR
Retailer 13€4,371 EUR
Retailer 11€4,432 EUR
Retailer 15€4,766 EUR
Retailer 8€4,835 EUR
Retailer 3€5,688 EUR
Retailer 12€6,140 EUR
Helzberg Diamonds€6,166 EUR

28 data points across 15 retailers

9 retailers

Retailer 1
-
€3,564 EUR
Price last confirmed 20 days ago
Retailer 2
-
€3,607 EUR
View
Price last confirmed 19 days ago
Retailer 3
-
€3,645 EUR
View
Price last confirmed 25 days ago
Retailer 4
-
€3,757 EUR
View
Price last confirmed 20 days ago
Retailer 5
-
€3,896 EUR
View
Price last confirmed 18 days ago
B+
Retailer 6
-
€4,455 EUR
View
Retailer 7
-
€4,766 EUR
View
Price last confirmed 21 days ago
Retailer 8
-
€6,140 EUR
View
Price last confirmed 21 days ago
Most Expensive
Helzberg Diamonds
XZRJLLLNMMMMJ · Oct 17
€6,166 EUR
$6,921 USD
View
Price last confirmed 19 days ago
8 more retailers have this diamond
Prices start from €4,455 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+
1.01ct Marquise
€4,455 EUR