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Round|Natural|GIA

1.02ct J IF Round Natural Diamond

EX • J/IF • GIA 6442716507

Certificate GIA 6442716507

Diamond specifications and retailer prices

From €2,726 EUR
As of November 1, 2026
Save €2,278 EUR (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,005 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.02ct natural round diamond

This 1.02ct natural round 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 and certified by GIA 6442716507. Listed at 8 retailers as of November 1, 2026, with prices from €2,726 to €5,005, a €2,278 spread on the same certified stone. MOH London lists it at €5,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6442716507
Dimensions6.47 × 6.45 × 4.00 mm
L/W Ratio1.00
Top View
6.47 mm6.45 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442716507
Side View
Table 59.0%Crown 32.5°Girdle: MediumPavilion 41.8°Culet: NoneDepth 61.9%

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: €5,005 EUR|Low: €2,726 EUR|High: €5,065 EUR|Avg: €3,439 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4€2,726 EUR
Retailer 6€3,057 EUR
Retailer 2€3,077 EUR
Retailer 5€3,197 EUR
Retailer 3€3,265 EUR
MOH London€5,005 EUR

44 data points across 6 retailers

8 retailers€2,726 EUR to €5,005 EUR

A
Cheapest Retailer
-
€2,726 EUR
B+
Retailer 2
-
€3,057 EUR
View
B+
Retailer 3
-
€3,077 EUR
View
Retailer 4
-
€3,197 EUR
View
Price last confirmed 30 days ago
B+
Retailer 5
-
€3,265 EUR
View
B
Retailer 6
-
€3,345 EUR
View
B
Retailer 7
-
€3,758 EUR
View
Most Expensive
B
MOH London
1869D3EA0 · Nov 1
€5,005 EUR
£4,423 GBP
View
7 more retailers have this diamond
Prices start from €2,726 EURSave up to €2,278 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
1.02ct Round
€2,726 EUR