Radiant|Natural|GIA

1.01ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 3435197504

Certificate GIA 3435197504

Diamond specifications and retailer prices

From €1,863 EUR
HK$16,200 HKD
As of October 30, 2026
Save €3,123 EUR (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,986 EUR at NZ Jewellers · As of October 27, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 3435197504. Listed at 17 retailers as of October 27, 2026, with prices from €1,863 to €4,986, a €3,123 spread on the same certified stone. NZ Jewellers lists it at €4,986. 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3435197504
Dimensions6.32 × 4.92 × 3.55 mm
L/W Ratio1.28
Top View
6.32 mm4.92 mm1.01 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3435197504
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 72.2%

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: €4,986 EUR|Low: €1,863 EUR|High: €4,986 EUR|Avg: €2,752 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 6€1,863 EUR
Retailer 3€2,200 EUR
Retailer 2€2,333 EUR
Retailer 5€2,354 EUR
Retailer 15€2,385 EUR
Retailer 16€2,385 EUR
Retailer 14€2,476 EUR
Retailer 9€2,512 EUR
Retailer 10€2,549 EUR
Retailer 4€2,672 EUR
Retailer 7€2,696 EUR
Retailer 8€2,713 EUR
Retailer 17€2,752 EUR
Retailer 13€2,904 EUR
Retailer 12€2,974 EUR
Retailer 11€4,200 EUR
NZ Jewellers€4,986 EUR

24 data points across 17 retailers

17 retailers€1,863 EUR to €4,986 EUR

B+
Cheapest Retailer
-
€1,863 EUR
HK$16,200 HKD
B+
Retailer 2
-
€2,136 EUR
$2,377 USD
View
B+
Retailer 3
-
€2,200 EUR
$2,449 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,333 EUR
£2,045 GBP
View
B+
Retailer 5
-
€2,354 EUR
$2,620 USD
View
B+
Retailer 6
-
€2,385 EUR
$2,654 USD
View
B+
Retailer 7
-
€2,385 EUR
$2,654 USD
View
B+
Retailer 8
-
€2,476 EUR
$2,756 USD
View
B+
Retailer 9
-
€2,512 EUR
$2,795 USD
View
B+
Retailer 10
-
€2,549 EUR
£2,234 GBP
View
Retailer 11
-
€2,672 EUR
A$4,576 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
€2,713 EUR
$3,020 USD
View
B
Retailer 13
-
€2,752 EUR
$3,063 USD
View
B
Retailer 14
-
€2,904 EUR
ZAR 52,217 ZAR
View
B
Retailer 15
-
€2,974 EUR
View
B
Retailer 16
-
€4,200 EUR
£3,681 GBP
View
Most Expensive
C
NZ Jewellers
963251ce-fe78-4478-a1b1-bd8453debb06 · Oct 27
€4,986 EUR
$5,549 USD
View
16 more retailers have this diamond
Prices start from €1,863 EURSave up to €3,123 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
€1,863 EUR