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Radiant|Natural|GIA

1.01ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 7541906188

Certificate GIA 7541906188

Diamond specifications and retailer prices

From €1,421 EUR
HK$12,400 HKD
As of October 31, 2026
Save €1,778 EUR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,964 EUR at NZ Jewellers · As of September 25, 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 D 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 7541906188. Listed at 15 retailers as of October 29, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7541906188
Dimensions6.63 × 4.91 × 3.32 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.63 mm4.91 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7541906188
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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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 31
Current: €1,506 EUR|Low: €1,321 EUR|High: €3,398 EUR|Avg: €2,004 EUR|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 6€1,421 EUR
Retailer 1€1,506 EUR
Retailer 11€1,587 EUR
Retailer 12€1,679 EUR
Retailer 10€1,698 EUR
Retailer 2€1,710 EUR
Retailer 3€1,745 EUR
Retailer 4€1,819 EUR
Retailer 7€1,975 EUR
Retailer 9€2,003 EUR
Retailer 8€2,480 EUR
Retailer 13€2,909 EUR
Retailer 5€3,199 EUR

37 data points across 13 retailers

15 retailers€1,421 EUR to €3,199 EUR

A
Cheapest Retailer
-
€1,421 EUR
HK$12,400 HKD
A
Retailer 2
-
€1,506 EUR
$1,682 USD
View
Final sale: no returns
A
Retailer 3
-
€1,587 EUR
$1,773 USD
View
A
Retailer 4
-
€1,679 EUR
$1,876 USD
View
A
Retailer 5
-
€1,698 EUR
$1,897 USD
View
A
Retailer 6
-
€1,710 EUR
$1,910 USD
View
A
Retailer 7
-
€1,745 EUR
$1,950 USD
View
A
Retailer 8
-
€1,819 EUR
$2,033 USD
View
A
Retailer 9
-
€1,975 EUR
£1,738 GBP
View
A
Retailer 10
-
€2,003 EUR
£1,762 GBP
View
A
Retailer 11
-
€2,035 EUR
A$3,498 AUD
View
B+
Retailer 12
-
€2,480 EUR
View
Retailer 13
-
€2,909 EUR
$3,250 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€3,199 EUR
£2,814 GBP
View
Most Expensive
NZ Jewellers
48d319c4-60d6-46b1-888b-b5c4e83e5113 · Sep 25
€3,964 EUR
$4,429 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from €1,421 EURSave up to €1,778 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.

A
1.01ct Radiant
€1,421 EUR