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Radiant|Natural|GIA

1.02ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 1453635916

Certificate GIA 1453635916

Diamond specifications and retailer prices

From $3,820 AUD
As of November 4, 2026
Save $4,482 AUD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,303 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1453635916. Listed at 18 retailers as of November 4, 2026, with prices from $3,820 to $8,303, a $4,482 spread on the same certified stone. MOH London lists it at $8,303. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1453635916
Dimensions6.26 × 4.94 × 3.42 mm
L/W Ratio1.27
Culet sizeNone
Top View
6.26 mm4.94 mm1.02 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1453635916
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.2%

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: Nov 4
Current: $8,303 AUD|Low: $3,876 AUD|High: $8,425 AUD|Avg: $5,403 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$3,876 AUD
Retailer 4$4,119 AUD
Retailer 7$4,857 AUD
Retailer 2$5,151 AUD
Retailer 5$5,337 AUD
Retailer 8$5,641 AUD
Retailer 3$5,792 AUD
MOH London$8,303 AUD

44 data points across 8 retailers

18 retailers$3,820 AUD to $8,303 AUD

B+
Cheapest Retailer
-
$3,820 AUD
B+
Retailer 2
-
$3,876 AUD
View
B+
Retailer 3
-
$3,988 AUD
View
Retailer 4
-
$4,119 AUD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$4,160 AUD
View
B
Retailer 6
-
$4,609 AUD
View
B
Retailer 7
-
$4,857 AUD
View
B
Retailer 8
-
$4,899 AUD
View
B
Retailer 9
-
$4,899 AUD
View
B
Retailer 10
-
$5,123 AUD
View
B
Retailer 11
-
$5,123 AUD
View
B
Retailer 12
-
$5,151 AUD
View
B
Retailer 13
-
$5,298 AUD
View
Retailer 14
-
$5,337 AUD
View
Price last confirmed 34 days ago
Retailer 15
-
$5,641 AUD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$5,792 AUD
View
B
Retailer 17
-
$5,846 AUD
View
Most Expensive
B
MOH London
EA80D41BA · Nov 4
$8,303 AUD
£4,492 GBP
View
17 more retailers have this diamond
Prices start from $3,820 AUDSave up to $4,482 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.

B+
1.02ct Radiant
$3,820 AUD