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Marquise|Natural|GIA

1.06ct J IF Marquise Natural Diamond

EX • J/IF • GIA 6551733651

Certificate GIA 6551733651

Diamond specifications and retailer prices

From €2,704 EUR
$3,021 USD
As of October 31, 2026
Save €2,400 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,104 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural marquise diamond

This 1.06ct 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 6551733651. Listed at 6 retailers as of October 30, 2026, with prices from €2,704 to €5,104, a €2,400 spread on the same certified stone. NZ Jewellers lists it at €5,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6551733651
Dimensions10.96 × 5.13 × 3.03 mm
L/W Ratio2.14
Top View
10.96 mm5.13 mm1.06 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6551733651
Side View
Table 60.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 59.1%

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: €5,104 EUR|Low: €2,390 EUR|High: €5,760 EUR|Avg: €3,887 EUR|-11.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€2,704 EUR
Retailer 4€2,835 EUR
Retailer 6€3,277 EUR
Retailer 3€3,322 EUR
Retailer 2€4,899 EUR
NZ Jewellers€5,104 EUR

31 data points across 6 retailers

6 retailers€2,704 EUR to €5,104 EUR

B+
Cheapest Retailer
-
€2,704 EUR
$3,021 USD
Final sale: no returns
A
Retailer 2
-
€2,835 EUR
$3,167 USD
View
B+
Retailer 3
-
€3,277 EUR
$3,661 USD
View
B+
Retailer 4
-
€3,322 EUR
View
B
Retailer 5
-
€4,899 EUR
£4,310 GBP
View
Most Expensive
B
NZ Jewellers
b4e3615f-2af9-4e20-9278-a80e4eb70d7f · Oct 30
€5,104 EUR
$5,702 USD
View
5 more retailers have this diamond
Prices start from €2,704 EURSave up to €2,400 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
1.06ct Marquise
€2,704 EUR