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Radiant|Natural|EGL

1.03ct F SI2 Radiant Natural Diamond

ID • F/SI2 • EGL 3755810

Certificate EGL 3755810

Diamond specifications and retailer prices

From $1,642 AUD
$1,151 USD
As of November 1, 2026
Save $2,205 AUD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,977 AUD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by EGL 3755810. Listed at 13 retailers as of November 1, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 3755810
Dimensions7.08 × 4.98 × 3.36 mm
L/W Ratio1.42
Culet sizeNone
Cert comments
2%+ RAP FOR MEMO EGL USA NY 7.08MM
Top View
7.08 mm4.98 mm1.03 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateEGL 3755810
Side View
Table 64.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 67.5%

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: $3,847 AUD|Low: $1,547 AUD|High: $3,867 AUD|Avg: $2,375 AUD|+7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$1,547 AUD
Retailer 2$1,844 AUD
Retailer 4$1,849 AUD
Retailer 5$2,133 AUD
Retailer 6$2,718 AUD
Retailer 3$3,136 AUD
Retailer 1$3,847 AUD

9 data points across 7 retailers

13 retailers$1,642 AUD to $3,847 AUD

A
Cheapest Retailer
-
$1,642 AUD
$1,151 USD
A
Retailer 2
-
$1,844 AUD
$1,292 USD
View
Retailer 3
-
$1,849 AUD
$1,296 USD
View
Price last confirmed 41 days ago
Retailer 4
-
$1,849 AUD
$1,296 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$1,849 AUD
$1,296 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$1,919 AUD
$1,345 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$2,133 AUD
$1,495 USD
View
Price last confirmed 48 days ago
Retailer 8
-
$2,133 AUD
$1,495 USD
View
Price last confirmed 39 days ago
Retailer 9
-
$2,133 AUD
$1,495 USD
View
Price last confirmed 24 days ago
Retailer 10
-
$3,136 AUD
$2,198 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$3,847 AUD
£2,123 GBP
View
Retailer 12
-
$4,977 AUD
$3,488 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
c1543828-e51a-4885-8acd-5b3311ad8d78 · Sep 20
$4,977 AUD
$3,488 USD
View
Price last confirmed 43 days ago
12 more retailers have this diamond
Prices start from $1,642 AUDSave up to $2,205 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
1.03ct Radiant
$1,642 AUD