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Radiant|Natural|GIA

1.00ct I IF Radiant Natural Diamond

GD • I/IF • GIA 7511279171

Certificate GIA 7511279171

Diamond specifications and retailer prices

From $2,911 AUD
$2,045 USD
As of November 1, 2026
Save $572 AUD (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,484 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7511279171. Listed at 5 retailers as of October 31, 2026, with prices from $2,911 to $3,484, a $572 spread on the same certified stone. Blue Nile lists it at $3,484. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511279171
Dimensions6.34 × 5.01 × 3.43 mm
L/W Ratio1.27
Culet sizeNone
Top View
6.34 mm5.01 mm1.00 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511279171
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: $3,484 AUD|Low: $2,911 AUD|High: $3,905 AUD|Avg: $3,398 AUD|-10.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 2$2,911 AUD
Retailer 4$2,960 AUD
Retailer 3$3,348 AUD
Retailer 5$3,440 AUD
Blue Nile$3,484 AUD

7 data points across 5 retailers

5 retailers$2,911 AUD to $3,484 AUD

A
Cheapest Retailer
-
$2,911 AUD
$2,045 USD
A
Retailer 2
-
$2,960 AUD
MYR 8,469 MYR
View
B+
Retailer 3
-
$3,348 AUD
SGD 3,178 SGD
View
B+
Retailer 4
-
$3,440 AUD
View
Most Expensive
B+
Blue Nile
28288509 · Oct 31
$3,484 AUD
$2,447 USD
View
4 more retailers have this diamond
Prices start from $2,911 AUDSave up to $572 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
$2,911 AUD