CaratHunter
Plans
Marquise|Natural|GIA

1.00ct J IF Marquise Natural Diamond

VG • J/IF • GIA 6551733526

Certificate GIA 6551733526

Diamond specifications and retailer prices

From €2,610 EUR
As of November 6, 2026
Save €2,315 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,925 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551733526. Listed at 6 retailers as of November 5, 2026, with prices from €2,610 to €4,925, a €2,315 spread on the same certified stone. NZ Jewellers lists it at €4,925. 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
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551733526
Dimensions10.11 × 5.29 × 3.12 mm
L/W Ratio1.91
Top View
10.11 mm5.29 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551733526
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.9%

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: Nov 6
Current: €4,925 EUR|Low: €2,305 EUR|High: €5,557 EUR|Avg: €3,721 EUR|-11.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5€2,610 EUR
Retailer 4€2,740 EUR
Retailer 2€3,185 EUR
Retailer 6€3,186 EUR
Retailer 3€4,715 EUR
NZ Jewellers€4,925 EUR

32 data points across 6 retailers

6 retailers€2,610 EUR to €4,925 EUR

B+
Cheapest Retailer
-
€2,610 EUR
Final sale: no returns
B+
Retailer 2
-
€2,740 EUR
View
B+
Retailer 3
-
€3,185 EUR
View
B+
Retailer 4
-
€3,186 EUR
View
B
Retailer 5
-
€4,715 EUR
View
Most Expensive
B
NZ Jewellers
95b9c128-794f-4afe-b9e6-a82a38e81209 · Nov 5
€4,925 EUR
$5,499 USD
View
5 more retailers have this diamond
Prices start from €2,610 EURSave up to €2,315 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
€2,610 EUR