Radiant|Natural|GIA

1.01ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 5533057479

Certificate GIA 5533057479

Diamond specifications and retailer prices

From €2,729 EUR
$3,049 USD
As of October 31, 2026
Save €3,457 EUR (56%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €6,186 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic 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 5533057479. Listed at 31 retailers as of October 30, 2026, with prices from €2,729 to €6,186, a €3,457 spread on the same certified stone. NZ Jewellers lists it at €6,186. 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

1.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5533057479
Dimensions6.74 × 4.97 × 3.33 mm
L/W Ratio1.36
Top View
6.74 mm4.97 mm1.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533057479
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

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 31
Current: €4,365 EUR|Low: €2,823 EUR|High: €6,010 EUR|Avg: €3,829 EUR|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€2,823 EUR
Retailer 6€2,922 EUR
Retailer 9€3,340 EUR
Retailer 4€3,474 EUR
Retailer 2€3,602 EUR
Retailer 7€3,804 EUR
Retailer 3€4,020 EUR
Retailer 1€4,365 EUR
Retailer 5€5,970 EUR

35 data points across 9 retailers

31 retailers€2,729 EUR to €6,186 EUR

B+
Cheapest Retailer
-
€2,729 EUR
$3,049 USD
B+
Retailer 2
-
€2,735 EUR
$3,056 USD
View
B+
Retailer 3
-
€2,798 EUR
$3,126 USD
View
B+
Retailer 4
-
€2,823 EUR
$3,154 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,856 EUR
$3,191 USD
View
B+
Retailer 6
-
€2,922 EUR
$3,265 USD
View
B+
Retailer 7
-
€2,953 EUR
A$5,076 AUD
View
B+
Retailer 8
-
€3,022 EUR
$3,376 USD
View
B+
Retailer 9
-
€3,057 EUR
CA$4,743 CAD
View
B+
Retailer 10
-
€3,093 EUR
$3,455 USD
View
B+
Retailer 11
-
€3,217 EUR
$3,594 USD
View
B+
Retailer 12
-
€3,217 EUR
$3,594 USD
View
B+
Retailer 13
-
€3,221 EUR
$3,598 USD
View
B+
Retailer 14
-
€3,340 EUR
$3,732 USD
View
B+
Retailer 15
-
€3,439 EUR
$3,842 USD
View
B+
Retailer 16
-
€3,474 EUR
£3,056 GBP
View
B+
Retailer 17
-
€3,499 EUR
$3,909 USD
View
B+
Retailer 18
-
€3,499 EUR
$3,909 USD
View
B+
Retailer 19
-
€3,602 EUR
£3,169 GBP
View
B
Retailer 20
-
€3,643 EUR
$4,070 USD
View
B
Retailer 21
-
€3,643 EUR
$4,070 USD
View
B
Retailer 22
-
€3,712 EUR
$4,147 USD
View
B
Retailer 23
-
€3,759 EUR
$4,200 USD
View
Retailer 24
-
€3,804 EUR
A$6,537 AUD
View
Price last confirmed 22 days ago
B
Retailer 25
-
€4,020 EUR
View
Retailer 26
-
€4,020 EUR
$4,491 USD
View
Price last confirmed 8 days ago
B
Retailer 27
-
€4,175 EUR
$4,664 USD
View
B
Retailer 28
-
€4,365 EUR
ZAR 78,776 ZAR
View
B
Retailer 29
-
€5,131 EUR
$5,733 USD
View
B
Retailer 30
-
€5,970 EUR
£5,252 GBP
View
Most Expensive
B
NZ Jewellers
94c97205-f808-4e60-9501-ed0f83a00386 · Oct 30
€6,186 EUR
$6,911 USD
View
30 more retailers have this diamond
Prices start from €2,729 EURSave up to €3,457 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+
1.01ct Radiant
€2,729 EUR