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Marquise|Natural|GIA

1.01ct J IF Marquise Natural Diamond

ID • J/IF • GIA 6551970472

Certificate GIA 6551970472

Diamond specifications and retailer prices

From €1,902 EUR
£1,673 GBP
As of November 1, 2026
Save €2,559 EUR (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,461 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551970472. Listed at 8 retailers as of October 30, 2026, with prices from €1,902 to €4,461, a €2,559 spread on the same certified stone. NZ Jewellers lists it at €4,461. 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
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle39.9°
Pavilion angle40.96°
OriginNatural
Grading LabGIA
CertificateGIA 6551970472
Dimensions9.53 × 5.15 × 3.44 mm
L/W Ratio1.85
Girdle conditionVery Thick
Top View
9.53 mm5.15 mm1.01 ctJ / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6551970472
Side View
Table 59.0%Crown 39.9°Girdle: THK-VTKPavilion 40.96°Culet: NoneDepth 66.7%

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: Nov 1
Current: €4,461 EUR|Low: €1,902 EUR|High: €4,683 EUR|Avg: €2,840 EUR|-4.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3€1,902 EUR
Retailer 2€2,123 EUR
Retailer 5€2,202 EUR
Retailer 6€2,211 EUR
Retailer 7€2,232 EUR
Retailer 8€2,711 EUR
Retailer 4€3,721 EUR
NZ Jewellers€4,461 EUR

36 data points across 8 retailers

8 retailers€1,902 EUR to €4,461 EUR

A
Cheapest Retailer
-
€1,902 EUR
£1,673 GBP
A
Retailer 2
-
€2,123 EUR
$2,372 USD
View
A
Retailer 3
-
€2,202 EUR
$2,460 USD
View
A
Retailer 4
-
€2,211 EUR
$2,470 USD
View
A
Retailer 5
-
€2,232 EUR
$2,494 USD
View
Retailer 6
-
€2,711 EUR
A$4,660 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
€3,721 EUR
£3,273 GBP
View
Most Expensive
B
NZ Jewellers
cbb65b5c-0120-4aa0-ae6a-9bbf9df2cc90 · Oct 30
€4,461 EUR
$4,984 USD
View
7 more retailers have this diamond
Prices start from €1,902 EURSave up to €2,559 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
€1,902 EUR