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Radiant|Natural|GIA

1.00ct L SI1 Radiant Natural Diamond

VG • L/SI1 • GIA 7536563881

Certificate GIA 7536563881

Diamond specifications and retailer prices

From $1,193 AUD
As of November 6, 2026
Save $2,665 AUD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,858 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7536563881. Listed at 10 retailers as of November 5, 2026, with prices from $1,193 to $3,858, a $2,665 spread on the same certified stone. NZ Jewellers lists it at $3,858. 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

1.00
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7536563881
Dimensions5.64 × 5.12 × 3.59 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
5.64 mm5.12 mm1.00 ctL / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7536563881
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 70.1%

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 6
Current: $3,858 AUD|Low: $1,192 AUD|High: $3,858 AUD|Avg: $1,577 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 3$1,193 AUD
Retailer 6$1,230 AUD
Retailer 9$1,230 AUD
Retailer 7$1,278 AUD
Retailer 8$1,419 AUD
Retailer 2$1,467 AUD
Retailer 10$1,470 AUD
Retailer 5$1,501 AUD
Retailer 4$1,726 AUD
NZ Jewellers$3,858 AUD

40 data points across 10 retailers

10 retailers$1,193 AUD to $3,858 AUD

A
Cheapest Retailer
-
$1,193 AUD
B+
Retailer 2
-
$1,230 AUD
View
Retailer 3
-
$1,230 AUD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$1,278 AUD
View
B+
Retailer 5
-
$1,419 AUD
View
B+
Retailer 6
-
$1,467 AUD
View
B+
Retailer 7
-
$1,470 AUD
View
B+
Retailer 8
-
$1,501 AUD
View
B+
Retailer 9
-
$1,726 AUD
View
Most Expensive
C
NZ Jewellers
cdc1f00f-e2b3-4d7c-ac20-40b69778935d · Nov 5
$3,858 AUD
$2,651 USD
View
9 more retailers have this diamond
Prices start from $1,193 AUDSave up to $2,665 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
1.00ct Radiant
$1,193 AUD