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Marquise|Natural|GIA

1.00ct H VS1 Marquise Natural Diamond

VG • H/VS1 • GIA 5242056188

Certificate GIA 5242056188

Diamond specifications and retailer prices

From €3,396 EUR
$3,794 USD
As of October 31, 2026
Save €2,690 EUR (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,087 EUR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H 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 5242056188. Listed at 17 retailers as of October 31, 2026, with prices from €3,396 to €6,087, a €2,690 spread on the same certified stone. Helzberg Diamonds lists it at €6,087. 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

1.00
Carat
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.81°
Pavilion angle41.15°
OriginNatural
Grading LabGIA
CertificateGIA 5242056188
Dimensions9.55 × 5.16 × 3.39 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.55 mm5.16 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5242056188
Side View
Table 62.0%Crown 40.81°Girdle: MED-VTKPavilion 41.15°Culet: NoneDepth 65.7%

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: Oct 31
Current: €6,087 EUR|Low: €3,421 EUR|High: €6,087 EUR|Avg: €4,585 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4€3,421 EUR
Retailer 9€3,460 EUR
Retailer 8€3,683 EUR
Retailer 3€3,957 EUR
Retailer 2€4,386 EUR
Retailer 6€4,444 EUR
Retailer 5€4,711 EUR
Retailer 7€4,750 EUR
Retailer 10€6,069 EUR
Helzberg Diamonds€6,087 EUR

28 data points across 10 retailers

17 retailers€3,396 EUR to €6,087 EUR

B+
Cheapest Retailer
-
€3,396 EUR
$3,794 USD
B+
Retailer 2
-
€3,421 EUR
$3,822 USD
View
B+
Retailer 3
-
€3,449 EUR
$3,853 USD
View
B+
Retailer 4
-
€3,460 EUR
SGD 5,223 SGD
View
B+
Retailer 5
-
€3,597 EUR
$4,019 USD
View
B+
Retailer 6
-
€3,683 EUR
$4,115 USD
View
B+
Retailer 7
-
€3,707 EUR
SGD 5,596 SGD
View
B+
Retailer 8
-
€3,957 EUR
£3,481 GBP
View
B
Retailer 9
-
€4,295 EUR
$4,798 USD
View
B
Retailer 10
-
€4,321 EUR
$4,828 USD
View
B
Retailer 11
-
€4,386 EUR
View
B+
Retailer 12
-
€4,444 EUR
A$7,639 AUD
View
B
Retailer 13
-
€4,693 EUR
£4,128 GBP
View
B
Retailer 14
-
€4,711 EUR
$5,263 USD
View
B
Retailer 15
-
€5,728 EUR
$6,399 USD
View
B
Retailer 16
-
€6,069 EUR
$6,780 USD
View
Most Expensive
B
Helzberg Diamonds
XZRLIKIGLMHOO · Oct 31
€6,087 EUR
$6,800 USD
View
16 more retailers have this diamond
Prices start from €3,396 EURSave up to €2,690 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+
1.00ct Marquise
€3,396 EUR