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Radiant|Natural|GIA

0.68ct F IF Radiant Natural Diamond

GD • F/IF • GIA 2564152951

Certificate GIA 2564152951

Diamond specifications and retailer prices

From $1,503 AUD
$1,053 USD
As of November 2, 2026
Save $332 AUD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,835 AUD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 0.68ct natural radiant diamond

This 0.68ct natural radiant sits in the half to three-quarter carat band, graded F colour (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 2564152951. Listed at 5 retailers as of November 2, 2026, with prices from $1,503 to $1,835, a $332 spread on the same certified stone. Blue Nile lists it at $1,835. 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

0.68
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564152951
Dimensions5.97 × 4.23 × 2.89 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.97 mm4.23 mm0.68 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2564152951
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.3%

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 2
Current: $1,835 AUD|Low: $1,280 AUD|High: $1,876 AUD|Avg: $1,599 AUD|-2.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 2$1,477 AUD
Retailer 4$1,503 AUD
Retailer 3$1,564 AUD
Retailer 5$1,682 AUD
Blue Nile$1,835 AUD

8 data points across 5 retailers

5 retailers$1,503 AUD to $1,835 AUD

Retailer 1
-
$1,477 AUD
$1,035 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,503 AUD
$1,053 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,564 AUD
$1,096 USD
View
B+
Retailer 4
-
$1,682 AUD
SGD 1,593 SGD
View
Most Expensive
B+
Blue Nile
30111911 · Nov 3
$1,835 AUD
$1,286 USD
View
4 more retailers have this diamond
Prices start from $1,503 AUDSave up to $332 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
0.68ct Radiant
$1,503 AUD