CaratHunter
Plans
Marquise|Natural|GIA

1.01ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 2557238846

Certificate GIA 2557238846

Diamond specifications and retailer prices

From €2,352 EUR
$2,628 USD
As of October 27, 2026
Save €2,083 EUR (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,435 EUR at Helzberg Diamonds · As of October 27, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557238846. Listed at 15 retailers as of October 27, 2026, with prices from €2,352 to €4,435, a €2,083 spread on the same certified stone. Helzberg Diamonds lists it at €4,435. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.38°
Pavilion angle39.95°
OriginNatural
Grading LabGIA
CertificateGIA 2557238846
Dimensions10.11 × 5.18 × 3.20 mm
L/W Ratio1.95
Top View
10.11 mm5.18 mm1.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557238846
Side View
Table 59.0%Crown 37.38°Girdle: STK-THKPavilion 39.95°Culet: NoneDepth 61.8%

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: €4,435 EUR|Low: €2,352 EUR|High: €4,525 EUR|Avg: €3,107 EUR|-2.0%
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 28, 2026
Retailer 5€2,352 EUR
Retailer 11€2,376 EUR
Retailer 6€2,380 EUR
Retailer 9€2,523 EUR
Retailer 2€2,537 EUR
Retailer 8€2,735 EUR
Retailer 15€2,808 EUR
Retailer 13€3,008 EUR
Retailer 14€3,094 EUR
Retailer 4€3,102 EUR
Retailer 12€3,236 EUR
Retailer 7€3,396 EUR
Retailer 10€3,934 EUR
Retailer 3€4,179 EUR
Helzberg Diamonds€4,435 EUR

29 data points across 15 retailers

15 retailers€2,352 EUR to €4,435 EUR

B+
Cheapest Retailer
-
€2,352 EUR
$2,628 USD
A
Retailer 2
-
€2,376 EUR
SGD 3,587 SGD
View
B+
Retailer 3
-
€2,380 EUR
$2,659 USD
View
B+
Retailer 4
-
€2,523 EUR
$2,819 USD
View
B+
Retailer 5
-
€2,537 EUR
$2,834 USD
View
B+
Retailer 6
-
€2,735 EUR
£2,406 GBP
View
B+
Retailer 7
-
€2,808 EUR
SGD 4,240 SGD
View
B+
Retailer 8
-
€3,008 EUR
$3,361 USD
View
B+
Retailer 9
-
€3,094 EUR
$3,456 USD
View
B+
Retailer 10
-
€3,102 EUR
View
B
Retailer 11
-
€3,176 EUR
$3,548 USD
View
B+
Retailer 12
-
€3,236 EUR
$3,615 USD
View
B
Retailer 13
-
€3,934 EUR
$4,395 USD
View
B
Retailer 14
-
€4,179 EUR
$4,669 USD
View
Most Expensive
B
Helzberg Diamonds
XZRILLNIJOOKM · Oct 27
€4,435 EUR
$4,955 USD
View
14 more retailers have this diamond
Prices start from €2,352 EURSave up to €2,083 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
€2,352 EUR