Marquise|Natural|GIA

1.01ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 6561746754

Certificate GIA 6561746754

Diamond specifications and retailer prices

From $2,899 USD
As of October 31, 2026
Save $2,615 USD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,514 USD at Helzberg Diamonds · As of November 4, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561746754. Listed at 14 retailers as of October 31, 2026, with prices from $2,899 to $5,514, a $2,615 spread on the same certified stone. Helzberg Diamonds lists it at $5,514. 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
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561746754
Dimensions10.32 × 5.15 × 3.14 mm
L/W Ratio2.00
Top View
10.32 mm5.15 mm1.01 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561746754
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,514 USD|Low: $2,899 USD|High: $5,514 USD|Avg: $3,699 USD
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
November 4, 2026
Retailer 13$2,899 USD
Retailer 4$3,126 USD
Retailer 14$3,132 USD
Retailer 2$3,383 USD
Retailer 6$3,492 USD
Retailer 12$3,674 USD
Retailer 3$3,700 USD
Retailer 5$3,794 USD
Retailer 7$3,865 USD
Retailer 9$4,023 USD
Retailer 10$4,434 USD
Retailer 11$4,889 USD
Retailer 8$5,199 USD
Helzberg Diamonds$5,514 USD

7 data points across 14 retailers

14 retailers$2,899 USD to $5,514 USD

A
Cheapest Retailer
-
$2,899 USD
A
Retailer 2
-
$3,126 USD
View
A
Retailer 3
-
$3,132 USD
View
A
Retailer 4
-
$3,383 USD
View
B+
Retailer 5
-
$3,492 USD
View
B+
Retailer 6
-
$3,674 USD
View
B+
Retailer 7
-
$3,700 USD
View
B+
Retailer 8
-
$3,794 USD
View
B+
Retailer 9
-
$3,865 USD
View
B+
Retailer 10
-
$4,023 USD
View
B
Retailer 11
-
$4,434 USD
View
B
Retailer 12
-
$4,889 USD
View
B
Retailer 13
-
$5,199 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHNKMNLK · Nov 4
$5,514 USD
View
13 more retailers have this diamond
Prices start from $2,899 USDSave up to $2,615 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.

A
1.01ct Marquise
$2,899 USD