Marquise|Natural|GIA

1.03ct J IF Marquise Natural Diamond

EX • J/IF • GIA 7556050040

Certificate GIA 7556050040

Diamond specifications and retailer prices

From €2,792 EUR
$3,132 USD
As of October 29, 2026
Save €2,364 EUR (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,157 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct natural marquise diamond

This 1.03ct 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 7556050040. Listed at 8 retailers as of October 26, 2026, with prices from €2,792 to €5,157, a €2,364 spread on the same certified stone. MOH London lists it at €5,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556050040
Dimensions11.83 × 5.13 × 2.97 mm
L/W Ratio2.31
Top View
11.83 mm5.13 mm1.03 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556050040
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.0%

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: Oct 29
Current: €5,157 EUR|Low: €2,223 EUR|High: €5,211 EUR|Avg: €3,197 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4€2,317 EUR
Retailer 6€2,445 EUR
Retailer 5€2,792 EUR
Retailer 3€3,198 EUR
Retailer 7€3,301 EUR
Retailer 2€3,605 EUR
MOH London€5,157 EUR

42 data points across 7 retailers

8 retailers€2,792 EUR to €5,157 EUR

Retailer 1
-
€2,317 EUR
₹247,478 INR
Price last confirmed 10 days ago
Retailer 2
-
€2,526 EUR
$2,833 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
€2,792 EUR
$3,132 USD
View
B+
Retailer 4
-
€3,198 EUR
£2,825 GBP
View
Retailer 5
-
€3,301 EUR
A$5,697 AUD
View
Price last confirmed 29 days ago
B
Retailer 6
-
€3,382 EUR
$3,793 USD
View
B+
Retailer 7
-
€3,605 EUR
View
Most Expensive
B
MOH London
51A2ADD45 · Oct 26
€5,157 EUR
£4,554 GBP
View
7 more retailers have this diamond
Prices start from €2,792 EURSave up to €2,364 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+
1.03ct Marquise
€2,792 EUR