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Radiant|Natural|GIA

0.80ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 6422947648

Certificate GIA 6422947648

Diamond specifications and retailer prices

From $627 USD
HK$4,900 HKD
As of November 1, 2026
Save $901 USD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,528 USD at MOH London · As of November 1, 2026
View at MOH London

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 6422947648. Listed at 10 retailers as of November 1, 2026, with prices from $627 to $1,528, a $901 spread on the same certified stone. MOH London lists it at $1,528. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422947648
Dimensions5.02 × 4.95 × 3.45 mm
L/W Ratio1.01
Top View
5.02 mm4.95 mm0.80 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422947648
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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: $1,528 USD|Low: $614 USD|High: $1,598 USD|Avg: $1,061 USD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$627 USD
Retailer 7$858 USD
Retailer 9$866 USD
Retailer 8$967 USD
Retailer 2$1,005 USD
Retailer 5$1,018 USD
Retailer 10$1,130 USD
Retailer 4$1,179 USD
Retailer 6$1,289 USD
MOH London$1,528 USD

40 data points across 10 retailers

10 retailers$627 USD to $1,528 USD

A
Cheapest Retailer
-
$627 USD
HK$4,900 HKD
B+
Retailer 2
-
$858 USD
View
B+
Retailer 3
-
$866 USD
SGD 1,170 SGD
View
B+
Retailer 4
-
$967 USD
View
B+
Retailer 5
-
$1,005 USD
£791 GBP
View
A
Retailer 6
-
$1,018 USD
£802 GBP
View
B+
Retailer 7
-
$1,130 USD
A$1,738 AUD
View
B+
Retailer 8
-
$1,179 USD
€1,123 EUR
View
B+
Retailer 9
-
$1,289 USD
SGD 1,742 SGD
View
Most Expensive
B+
MOH London
558C5DCD5 · Nov 1
$1,528 USD
£1,203 GBP
View
9 more retailers have this diamond
Prices start from $627 USDSave up to $901 USD

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
0.80ct Radiant
$627 USD