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Radiant|Natural|GIA

0.80ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 6401919377

Certificate GIA 6401919377

Diamond specifications and retailer prices

From $2,145 SGD
£1,321 GBP
As of November 2, 2026
Save $547 SGD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,692 SGD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6401919377. Listed at 2 retailers as of November 2, 2026, with prices from $2,145 to $2,692, a $547 spread on the same certified stone. Diamond Exchange Canada lists it at $2,692. 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

0.80
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401919377
Dimensions6.07 × 5.17 × 3.31 mm
L/W Ratio1.17
Top View
6.07 mm5.17 mm0.80 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6401919377
Side View
Table 77.0%CrownGirdle: NUL-NULPavilionCuletDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $2,692 SGD|Low: $2,096 SGD|High: $2,692 SGD|Avg: $2,411 SGD
Diamond Exchange Canada
Retailer 2
November 2, 2026
Retailer 2$2,145 SGD
Diamond Exchange Canada$2,692 SGD

32 data points across 2 retailers

2 retailers$2,145 SGD to $2,692 SGD

B
Cheapest Retailer
-
$2,145 SGD
£1,321 GBP
Most Expensive
C
Diamond Exchange Canada
1771509182 · Nov 2
$2,692 SGD
CA$2,923 CAD
View
1 more retailer has this diamond
Prices start from $2,145 SGDSave up to $547 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.

B
0.80ct Radiant
$2,145 SGD