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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 $1,347 SGD
$1,053 USD
As of November 2, 2026
Save $298 SGD (18%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,645 SGD 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 $1,347 to $1,645, a $298 spread on the same certified stone. Blue Nile lists it at $1,645. 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: $1,645 SGD|Low: $1,147 SGD|High: $1,682 SGD|Avg: $1,433 SGD|-2.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 2$1,324 SGD
Retailer 4$1,347 SGD
Retailer 3$1,402 SGD
Retailer 5$1,508 SGD
Blue Nile$1,645 SGD

8 data points across 5 retailers

5 retailers$1,347 SGD to $1,645 SGD

Retailer 1
-
$1,324 SGD
$1,035 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,347 SGD
$1,053 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,402 SGD
$1,096 USD
View
B+
Retailer 4
-
$1,508 SGD
View
Most Expensive
B+
Blue Nile
30111911 · Nov 3
$1,645 SGD
$1,286 USD
View
4 more retailers have this diamond
Prices start from $1,347 SGDSave up to $298 SGD

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
$1,347 SGD