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Radiant|Natural|GIA

1.02ct F VS1 Radiant Natural Diamond

ID • F/VS1 • GIA 1236649550

Certificate GIA 1236649550

Diamond specifications and retailer prices

From $3,679 AUD
As of November 7, 2026
Save $3,024 AUD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,179 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236649550. Listed at 10 retailers as of November 7, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.91°
Pavilion angle32.3°
OriginNatural
Grading LabGIA
CertificateGIA 1236649550
Dimensions6.67 × 5.06 × 3.34 mm
L/W Ratio1.32
Girdle conditionThick
Key to symbols
Feather, Etch Channel, Needle, Pinpoint, Natural
Top View
6.67 mm5.06 mm1.02 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1236649550
Side View
Table 67.0%Crown 41.91°GirdlePavilion 32.3°Culet: NoneDepth 65.9%

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 7
Current: $3,679 AUD|Low: $3,569 AUD|High: $6,936 AUD|Avg: $4,641 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 4$3,660 AUD
Retailer 1$3,679 AUD
Retailer 3$3,915 AUD
Retailer 5$4,384 AUD
Retailer 6$4,564 AUD
Retailer 7$4,814 AUD
Retailer 2$6,704 AUD

37 data points across 7 retailers

10 retailers$3,679 AUD to $6,704 AUD

Retailer 1
-
$3,660 AUD
Price last confirmed 10 days ago
A
Retailer 2
-
$3,679 AUD
View
Retailer 3
-
$3,912 AUD
View
Price last confirmed 46 days ago
Retailer 4
-
$3,912 AUD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$3,915 AUD
View
Retailer 6
-
$4,063 AUD
View
Price last confirmed 38 days ago
Retailer 7
-
$4,384 AUD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$6,704 AUD
View
Retailer 9
-
$8,179 AUD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
b038f3bc-1d3f-456c-9fc2-f795062aa08b · Sep 29
$8,179 AUD
$5,620 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $3,679 AUDSave up to $3,024 AUD

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 Radiant
$3,679 AUD