Marquise|Natural|GIA

1.00ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 6551949728

Certificate GIA 6551949728

Diamond specifications and retailer prices

From €4,417 EUR
As of October 31, 2026
Save €4,546 EUR (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €8,963 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551949728. Listed at 8 retailers as of October 30, 2026, with prices from €4,417 to €8,963, a €4,546 spread on the same certified stone. NZ Jewellers lists it at €8,963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551949728
Dimensions10.23 × 5.27 × 3.12 mm
L/W Ratio1.94
Culet sizeNone
Key to symbols
Feather, Indented Natural
Top View
10.23 mm5.27 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551949728
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.3%

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 31
Current: €8,963 EUR|Low: €4,213 EUR|High: €9,715 EUR|Avg: €6,160 EUR|-7.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7€4,417 EUR
Retailer 4€4,947 EUR
Retailer 6€4,968 EUR
Retailer 8€5,547 EUR
Retailer 5€5,811 EUR
Retailer 2€5,856 EUR
Retailer 3€7,938 EUR
NZ Jewellers€8,963 EUR

31 data points across 8 retailers

8 retailers€4,417 EUR to €8,963 EUR

A
Cheapest Retailer
-
€4,417 EUR
A
Retailer 2
-
€4,947 EUR
$5,527 USD
View
Final sale: no returns
A
Retailer 3
-
€4,968 EUR
$5,550 USD
View
B+
Retailer 4
-
€5,547 EUR
$6,198 USD
View
B+
Retailer 5
-
€5,811 EUR
£5,112 GBP
View
B+
Retailer 6
-
€5,856 EUR
View
B+
Retailer 7
-
€7,938 EUR
£6,983 GBP
View
Most Expensive
B
NZ Jewellers
f0498f3d-da4f-4b49-b85a-5ddde555ea39 · Oct 30
€8,963 EUR
$10,014 USD
View
7 more retailers have this diamond
Prices start from €4,417 EURSave up to €4,546 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
€4,417 EUR