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Marquise|Natural|GIA

1.00ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 7552554949

Certificate GIA 7552554949

Diamond specifications and retailer prices

From €2,124 EUR
$2,373 USD
As of October 31, 2026
Save €2,701 EUR (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €4,825 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7552554949. Listed at 25 retailers as of October 30, 2026, with prices from €2,124 to €4,825, a €2,701 spread on the same certified stone. NZ Jewellers lists it at €4,825. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.8°
Pavilion angle37.94°
OriginNatural
Grading LabGIA
CertificateGIA 7552554949
Dimensions9.74 × 5.19 × 3.12 mm
L/W Ratio1.88
Culet sizeVery Small
Top View
9.74 mm5.19 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7552554949
Side View
Table 59.0%Crown 37.8°Girdle: THN-VTKPavilion 37.94°Culet: Very SmallDepth 60.2%

Caratlytics Score

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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: €4,825 EUR|Low: €2,124 EUR|High: €5,222 EUR|Avg: €3,074 EUR
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 1, 2026
Retailer 18€2,124 EUR
Retailer 22€2,178 EUR
Retailer 20€2,180 EUR
Retailer 7€2,219 EUR
Retailer 23€2,247 EUR
Retailer 17€2,302 EUR
Retailer 5€2,316 EUR
Retailer 8€2,509 EUR
Retailer 11€2,509 EUR
Retailer 24€2,538 EUR
Retailer 9€2,606 EUR
Retailer 10€2,638 EUR
Retailer 3€2,659 EUR
Retailer 6€2,723 EUR
Retailer 14€2,756 EUR
Retailer 12€2,855 EUR
Retailer 21€2,855 EUR
Retailer 13€2,894 EUR
Retailer 19€2,895 EUR
Retailer 4€2,954 EUR
Retailer 15€3,397 EUR
Retailer 16€4,454 EUR
Retailer 2€4,631 EUR
NZ Jewellers€4,825 EUR

40 data points across 24 retailers

25 retailers€2,124 EUR to €4,825 EUR

A
Cheapest Retailer
-
€2,124 EUR
$2,373 USD
A
Retailer 2
-
€2,178 EUR
$2,434 USD
View
A
Retailer 3
-
€2,180 EUR
$2,436 USD
View
A
Retailer 4
-
€2,219 EUR
$2,479 USD
View
A
Retailer 5
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€2,247 EUR
$2,510 USD
View
A
Retailer 6
-
€2,302 EUR
$2,572 USD
View
A
Retailer 7
-
€2,316 EUR
$2,587 USD
View
Final sale: no returns
A
Retailer 8
-
€2,509 EUR
$2,803 USD
View
A
Retailer 9
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€2,509 EUR
$2,803 USD
View
A
Retailer 10
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€2,538 EUR
$2,835 USD
View
A
Retailer 11
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€2,606 EUR
$2,911 USD
View
A
Retailer 12
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€2,638 EUR
$2,947 USD
View
A
Retailer 13
-
€2,659 EUR
CA$4,126 CAD
View
A
Retailer 14
-
€2,723 EUR
$3,042 USD
View
B+
Retailer 15
-
€2,756 EUR
$3,079 USD
View
B+
Retailer 16
-
€2,855 EUR
$3,190 USD
View
B+
Retailer 17
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€2,855 EUR
$3,190 USD
View
A
Retailer 18
-
€2,894 EUR
£2,546 GBP
View
B+
Retailer 19
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€2,895 EUR
$3,234 USD
View
Retailer 20
-
€2,928 EUR
$3,271 USD
View
Price last confirmed 9 days ago
B+
Retailer 21
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€2,954 EUR
$3,300 USD
View
B+
Retailer 22
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€3,397 EUR
View
B
Retailer 23
-
€4,454 EUR
$4,976 USD
View
B
Retailer 24
-
€4,631 EUR
£4,074 GBP
View
Most Expensive
B
NZ Jewellers
dd43f3bc-da6c-49a9-b230-d233ceef3a21 · Oct 30
€4,825 EUR
$5,390 USD
View
24 more retailers have this diamond
Prices start from €2,124 EURSave up to €2,701 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
1.00ct Marquise
€2,124 EUR