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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 $5,443 NZD
As of November 1, 2026
Save $4,549 NZD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,992 NZD 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 $5,443 to $9,992, a $4,549 spread on the same certified stone. MOH London lists it at $9,992. 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: $9,992 NZD|Low: $5,443 NZD|High: $10,112 NZD|Avg: $6,865 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$5,443 NZD
Retailer 6$6,103 NZD
Retailer 2$6,144 NZD
Retailer 5$6,383 NZD
Retailer 3$6,520 NZD
MOH London$9,992 NZD

44 data points across 6 retailers

8 retailers$5,443 NZD to $9,992 NZD

A
Cheapest Retailer
-
$5,443 NZD
B+
Retailer 2
-
$6,103 NZD
View
B+
Retailer 3
-
$6,144 NZD
View
Retailer 4
-
$6,383 NZD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$6,520 NZD
View
B
Retailer 6
-
$6,678 NZD
View
B
Retailer 7
-
$7,503 NZD
View
Most Expensive
B
MOH London
1869D3EA0 · Nov 1
$9,992 NZD
£4,423 GBP
View
7 more retailers have this diamond
Prices start from $5,443 NZDSave up to $4,549 NZD

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
$5,443 NZD