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Radiant|Natural|GIA

1.01ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 2191788008

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2191788008

Diamond specifications and retailer prices

From $5,507 AUD
As of November 5, 2026
Save $5,689 AUD (51%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,281 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2191788008. Listed at 24 retailers as of November 4, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2191788008
Dimensions6.69 × 5.22 × 3.54 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.69 mm5.22 mm1.01 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2191788008
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,939 AUD|Low: $4,912 AUD|High: $11,361 AUD|Avg: $7,235 AUD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 7$5,531 AUD
Retailer 10$5,619 AUD
Retailer 8$5,894 AUD
Retailer 2$6,386 AUD
Retailer 1$6,939 AUD
Retailer 9$7,105 AUD
Retailer 3$7,418 AUD
Retailer 4$7,501 AUD
Retailer 5$8,600 AUD
Retailer 6$11,196 AUD

46 data points across 10 retailers

24 retailers$5,507 AUD to $11,196 AUD

B
Cheapest Retailer
-
$5,507 AUD
Retailer 2
-
$5,531 AUD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$5,619 AUD
View
B
Retailer 4
-
$5,830 AUD
View
B
Retailer 5
-
$5,894 AUD
View
Final sale: no returns
B
Retailer 6
-
$5,998 AUD
View
B
Retailer 7
-
$6,027 AUD
View
B
Retailer 8
-
$6,054 AUD
View
Retailer 9
-
$6,386 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$6,386 AUD
View
B
Retailer 11
-
$6,386 AUD
View
B
Retailer 12
-
$6,939 AUD
View
B
Retailer 13
-
$6,954 AUD
View
Retailer 14
-
$7,105 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$7,190 AUD
View
B
Retailer 16
-
$7,190 AUD
View
B
Retailer 17
-
$7,369 AUD
View
B
Retailer 18
-
$7,418 AUD
View
B
Retailer 19
-
$7,423 AUD
View
B
Retailer 20
-
$7,501 AUD
View
Retailer 21
-
$7,783 AUD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$8,600 AUD
View
B
Retailer 23
-
$11,196 AUD
View
Most Expensive
NZ Jewellers
db336ef1-afaf-43f7-a0e0-624e497ec7ce · Nov 5
$12,281 AUD
$8,438 USD
View
Price under review
23 more retailers have this diamond
Prices start from $5,507 AUDSave up to $5,689 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
1.01ct Radiant
$5,507 AUD