Radiant|Natural|GIA

1.01ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 1533728302

Certificate GIA 1533728302

Diamond specifications and retailer prices

From $1,254 USD
HK$9,800 HKD
As of October 30, 2026
Save $726 USD (37%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,711 USD at MOH London · As of October 19, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1533728302. Listed at 13 retailers as of October 30, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533728302
Dimensions5.57 × 5.56 × 3.73 mm
L/W Ratio1.00
Girdle conditionPolished
Cert comments
Clouds, pinpoints and internal graining are not shown.
Top View
5.57 mm5.56 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533728302
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,711 USD|Low: $1,110 USD|High: $2,725 USD|Avg: $1,569 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$1,167 USD
Retailer 4$1,254 USD
Retailer 10$1,402 USD
Retailer 11$1,421 USD
Retailer 8$1,440 USD
Retailer 6$1,521 USD
Retailer 3$1,597 USD
Retailer 9$1,798 USD
Retailer 2$1,980 USD
Retailer 5$2,087 USD
MOH London$2,711 USD

29 data points across 11 retailers

13 retailers$1,254 USD to $1,980 USD

Retailer 1
-
$1,167 USD
₹111,160 INR
Price last confirmed 10 days ago
A
Retailer 2
-
$1,254 USD
HK$9,800 HKD
View
A
Retailer 3
-
$1,402 USD
SGD 1,894 SGD
View
Retailer 4
-
$1,440 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,521 USD
£1,198 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$1,597 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$1,604 USD
A$2,468 AUD
View
Retailer 8
-
$1,735 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$1,798 USD
£1,416 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,980 USD
£1,559 GBP
View
Retailer 11
-
$2,087 USD
€1,988 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
$2,220 USD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
C01D592E2 · Oct 19
$2,711 USD
£2,135 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $1,254 USDSave up to $726 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.

A
1.01ct Radiant
$1,254 USD