Radiant|Natural|GIA

1.01ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 5533057479

Certificate GIA 5533057479

Diamond specifications and retailer prices

From $3,049 USD
As of October 28, 2026
Save $3,862 USD (56%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $6,911 USD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5533057479. Listed at 31 retailers as of October 27, 2026, with prices from $3,049 to $6,911, a $3,862 spread on the same certified stone. NZ Jewellers lists it at $6,911. 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
Color
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 28
Current: $3,881 USD|Low: $3,154 USD|High: $6,714 USD|Avg: $4,275 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$3,154 USD
Retailer 6$3,265 USD
Retailer 9$3,732 USD
Retailer 1$3,881 USD
Retailer 2$4,058 USD
Retailer 7$4,249 USD
Retailer 4$4,484 USD
Retailer 5$4,831 USD
Retailer 3$6,670 USD

35 data points across 9 retailers

31 retailers$3,049 USD to $6,911 USD

B+
Cheapest Retailer
-
$3,049 USD
B+
Retailer 2
-
$3,056 USD
View
B+
Retailer 3
-
$3,126 USD
View
B+
Retailer 4
-
$3,154 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,191 USD
View
B+
Retailer 6
-
$3,265 USD
View
B+
Retailer 7
-
$3,299 USD
A$5,076 AUD
View
B+
Retailer 8
-
$3,376 USD
View
B+
Retailer 9
-
$3,415 USD
CA$4,743 CAD
View
B+
Retailer 10
-
$3,455 USD
View
B+
Retailer 11
-
$3,594 USD
View
B+
Retailer 12
-
$3,594 USD
View
B+
Retailer 13
-
$3,598 USD
View
B+
Retailer 14
-
$3,732 USD
View
B+
Retailer 15
-
$3,842 USD
View
B+
Retailer 16
-
$3,881 USD
£3,056 GBP
View
B+
Retailer 17
-
$3,909 USD
View
B+
Retailer 18
-
$3,909 USD
View
B+
Retailer 19
-
$4,058 USD
£3,195 GBP
View
B
Retailer 20
-
$4,070 USD
View
B
Retailer 21
-
$4,070 USD
View
B
Retailer 22
-
$4,147 USD
View
B
Retailer 23
-
$4,200 USD
View
Retailer 24
-
$4,249 USD
A$6,537 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
-
$4,484 USD
€4,270 EUR
View
B
Retailer 26
-
$4,491 USD
View
Price last confirmed 7 days ago
B
Retailer 27
-
$4,664 USD
View
B
Retailer 28
-
$4,831 USD
ZAR 78,040 ZAR
View
B
Retailer 29
-
$5,733 USD
View
B
Retailer 30
-
$6,670 USD
£5,252 GBP
View
Most Expensive
B
NZ Jewellers
94c97205-f808-4e60-9501-ed0f83a00386 · Oct 27
$6,911 USD
View
30 more retailers have this diamond
Prices start from $3,049 USDSave up to $3,862 USD

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
$3,049 USD