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Radiant|Natural|GIA

0.80ct H SI2 Radiant Natural Diamond

GD • H/SI2 • GIA 1226308635

Certificate GIA 1226308635

Diamond specifications and retailer prices

From $1,541 USD
As of October 30, 2026
Save $1,427 USD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,968 USD at MOH London · As of October 26, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1226308635. Listed at 7 retailers as of October 26, 2026, with prices from $1,541 to $2,968, a $1,427 spread on the same certified stone. MOH London lists it at $2,968. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1226308635
Dimensions6.07 × 4.61 × 3.12 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.07 mm4.61 mm0.80 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1226308635
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,968 USD|Low: $1,530 USD|High: $3,000 USD|Avg: $1,978 USD|+2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$1,541 USD
Retailer 4$1,560 USD
Retailer 6$1,610 USD
Retailer 8$1,645 USD
Retailer 5$1,691 USD
Retailer 3$2,064 USD
Retailer 2$2,310 USD
Retailer 9$2,380 USD
MOH London$2,968 USD

26 data points across 9 retailers

7 retailers$1,541 USD to $2,968 USD

B+
Cheapest Retailer
-
$1,541 USD
B+
Retailer 2
-
$1,560 USD
View
B
Retailer 3
-
$1,610 USD
View
B
Retailer 4
-
$1,691 USD
View
B
Retailer 5
-
$2,064 USD
£1,626 GBP
View
B
Retailer 6
-
$2,310 USD
€2,200 EUR
View
Most Expensive
C
MOH London
5746E403F · Oct 26
$2,968 USD
£2,337 GBP
View
6 more retailers have this diamond
Prices start from $1,541 USDSave up to $1,427 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.

B+
0.80ct Radiant
$1,541 USD