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Radiant|Natural|GIA

0.80ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 5566757029

Certificate GIA 5566757029

Diamond specifications and retailer prices

From €829 EUR
₹88,191 INR
As of November 2, 2026
Save €620 EUR (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,449 EUR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566757029. Listed at 7 retailers as of November 2, 2026, with prices from €829 to €1,449, a €620 spread on the same certified stone. 77 Diamonds lists it at €1,449. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566757029
Dimensions6.41 × 4.41 × 2.94 mm
L/W Ratio1.45
Top View
6.41 mm4.41 mm0.80 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566757029
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.7%

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: €1,449 EUR|Low: €829 EUR|High: €1,449 EUR|Avg: €1,075 EUR
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2€829 EUR
Retailer 4€874 EUR
Retailer 5€1,190 EUR
Retailer 3€1,194 EUR
77 Diamonds€1,449 EUR

5 data points across 5 retailers

7 retailers€829 EUR to €1,449 EUR

A
Cheapest Retailer
-
€829 EUR
₹88,191 INR
A
Retailer 2
-
€874 EUR
$976 USD
View
Final sale: no returns
A
Retailer 3
-
€988 EUR
A$1,699 AUD
View
A
Retailer 4
-
€1,039 EUR
$1,161 USD
View
B+
Retailer 5
-
€1,190 EUR
$1,329 USD
View
B+
Retailer 6
-
€1,194 EUR
$1,334 USD
View
Most Expensive
B+
77 Diamonds
RADCPMCFBXCA5 · Nov 2
€1,449 EUR
£1,274 GBP
View
6 more retailers have this diamond
Prices start from €829 EURSave up to €620 EUR

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
€829 EUR