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Radiant|Natural|GIA

0.80ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 6541967587

Certificate GIA 6541967587

Diamond specifications and retailer prices

From €815 EUR
₹86,700 INR
As of November 1, 2026
Save €610 EUR (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,424 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 I 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 6541967587. Listed at 3 retailers as of November 1, 2026, with prices from €815 to €1,424, a €610 spread on the same certified stone. 77 Diamonds lists it at €1,424. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6541967587
Dimensions6.43 × 4.64 × 3.28 mm
L/W Ratio1.39
Top View
6.43 mm4.64 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541967587
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.7%

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 1
Current: €1,424 EUR|Low: €813 EUR|High: €1,425 EUR|Avg: €1,086 EUR|+0.2%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2€815 EUR
Retailer 3€1,139 EUR
77 Diamonds€1,424 EUR

40 data points across 3 retailers

3 retailers€815 EUR to €1,424 EUR

A
Cheapest Retailer
-
€815 EUR
₹86,700 INR
B+
Retailer 2
-
€1,139 EUR
$1,272 USD
View
Most Expensive
B
77 Diamonds
RADTVSFRMTN3NS · Nov 2
€1,424 EUR
£1,253 GBP
View
2 more retailers have this diamond
Prices start from €815 EURSave up to €610 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
€815 EUR