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Marquise|Natural|GIA

1.30ct J IF Marquise Natural Diamond

EX • J/IF • GIA 6552121398

Certificate GIA 6552121398

Diamond specifications and retailer prices

From €3,629 EUR
HK$31,800 HKD
As of October 31, 2026
Save €3,266 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €6,895 EUR at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half 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 6552121398. Listed at 6 retailers as of October 30, 2026, with prices from €3,629 to €6,895, a €3,266 spread on the same certified stone. With Clarity lists it at €6,895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552121398
Dimensions11.88 × 5.48 × 3.43 mm
L/W Ratio2.17
Top View
11.88 mm5.48 mm1.30 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552121398
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.7%

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: Oct 31
Current: €3,629 EUR|Low: €3,595 EUR|High: €6,904 EUR|Avg: €4,807 EUR|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 1€3,629 EUR
Retailer 3€3,705 EUR
Retailer 5€4,424 EUR
Retailer 4€4,620 EUR
Retailer 6€4,858 EUR
Retailer 2€5,383 EUR
With Clarity€6,895 EUR

21 data points across 7 retailers

6 retailers€3,629 EUR to €6,895 EUR

A
Cheapest Retailer
-
€3,629 EUR
HK$31,800 HKD
A
Retailer 2
-
€3,705 EUR
SGD 5,616 SGD
View
B+
Retailer 3
-
€4,424 EUR
$4,962 USD
View
B+
Retailer 4
-
€4,620 EUR
SGD 7,002 SGD
View
B+
Retailer 5
-
€5,383 EUR
View
Most Expensive
B+
With Clarity
6552121398 · Oct 30
€6,895 EUR
$7,734 USD
View
5 more retailers have this diamond
Prices start from €3,629 EURSave up to €3,266 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
1.30ct Marquise
€3,629 EUR