Radiant|Natural|GIA

1.01ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 2547630494

Certificate GIA 2547630494

Diamond specifications and retailer prices

From $3,014 USD
As of October 30, 2026
Save $3,137 USD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,151 USD 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547630494. Listed at 13 retailers as of October 30, 2026, with prices from $3,014 to $6,151, a $3,137 spread on the same certified stone. NZ Jewellers lists it at $6,151. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547630494
Dimensions6.71 × 5.13 × 3.50 mm
L/W Ratio1.31
Top View
6.71 mm5.13 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547630494
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,151 USD|Low: $2,755 USD|High: $6,151 USD|Avg: $4,031 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$3,196 USD
Retailer 11$3,258 USD
Retailer 2$3,501 USD
Retailer 7$3,530 USD
Retailer 10$3,530 USD
Retailer 8$3,666 USD
Retailer 4$3,690 USD
Retailer 9$4,074 USD
Retailer 5$4,128 USD
Retailer 6$5,912 USD
NZ Jewellers$6,151 USD

34 data points across 11 retailers

13 retailers$3,014 USD to $6,151 USD

B+
Cheapest Retailer
-
$3,014 USD
B+
Retailer 2
-
$3,134 USD
View
B+
Retailer 3
-
$3,196 USD
View
B+
Retailer 4
-
$3,258 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,501 USD
£2,757 GBP
View
B+
Retailer 6
-
$3,530 USD
View
B+
Retailer 7
-
$3,530 USD
View
B+
Retailer 8
-
$3,666 USD
View
B+
Retailer 9
-
$3,690 USD
£2,905 GBP
View
B
Retailer 10
-
$4,074 USD
View
B+
Retailer 11
-
$4,128 USD
€3,931 EUR
View
B
Retailer 12
-
$5,912 USD
£4,655 GBP
View
Most Expensive
B
NZ Jewellers
d5bc37e7-c103-4715-8953-941969510cb6 · Oct 30
$6,151 USD
View
12 more retailers have this diamond
Prices start from $3,014 USDSave up to $3,137 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
$3,014 USD