Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2514466131

Certificate GIA 2514466131

Diamond specifications and retailer prices

From €1,909 EUR
$2,133 USD
As of October 29, 2026
Save €2,082 EUR (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,991 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2514466131. Listed at 6 retailers as of October 29, 2026, with prices from €1,909 to €3,991, a €2,082 spread on the same certified stone. NZ Jewellers lists it at €3,991. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle62.76°
OriginNatural
Grading LabGIA
CertificateGIA 2514466131
Dimensions6.02 × 4.66 × 3.21 mm
L/W Ratio1.29
Key to symbols
Crystal, Cloud, Feather
Top View
6.02 mm4.66 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2514466131
Side View
Table 66.0%Crown 50.4°Girdle: ThickPavilion 62.76°CuletDepth 68.9%

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 29
Current: €3,991 EUR|Low: €1,909 EUR|High: €3,991 EUR|Avg: €2,612 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5€1,909 EUR
Retailer 6€1,929 EUR
Retailer 3€1,997 EUR
Retailer 2€2,414 EUR
Retailer 4€3,363 EUR
NZ Jewellers€3,991 EUR

12 data points across 6 retailers

6 retailers€1,909 EUR to €3,991 EUR

B+
Cheapest Retailer
-
€1,909 EUR
$2,133 USD
B+
Retailer 2
-
€1,929 EUR
$2,155 USD
View
B+
Retailer 3
-
€1,997 EUR
$2,231 USD
View
B
Retailer 4
-
€2,414 EUR
£2,124 GBP
View
B
Retailer 5
-
€3,363 EUR
£2,958 GBP
View
Most Expensive
B
NZ Jewellers
5ac48aa7-3d50-4e99-8af1-78aeaa856db1 · Oct 30
€3,991 EUR
$4,459 USD
View
5 more retailers have this diamond
Prices start from €1,909 EURSave up to €2,082 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.

B+
0.80ct Radiant
€1,909 EUR