CaratHunter
Plans
Radiant|Natural|GIA

1.01ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 5543764509

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 5543764509

Diamond specifications and retailer prices

From €2,314 EUR
HK$20,200 HKD
As of October 31, 2026
Save €2,801 EUR (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,115 EUR at MOH London · As of October 29, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5543764509. Listed at 22 retailers as of October 29, 2026, with prices from €2,314 to €5,115, a €2,801 spread on the same certified stone. MOH London lists it at €5,115. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543764509
Dimensions6.88 × 5.11 × 3.44 mm
L/W Ratio1.35
Top View
6.88 mm5.11 mm1.01 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543764509
Side View
Table 66.0%CrownGirdle: SLI-POLPavilionCulet: NoneDepth 67.3%

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 31
Current: €5,115 EUR|Low: €2,254 EUR|High: €5,115 EUR|Avg: €3,073 EUR|+3.8%
MOH London
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
November 1, 2026
Retailer 12€2,314 EUR
Retailer 11€2,335 EUR
Retailer 8€2,598 EUR
Retailer 3€2,701 EUR
Retailer 14€2,794 EUR
Retailer 16€2,808 EUR
Retailer 4€2,827 EUR
Retailer 15€2,936 EUR
Retailer 2€2,968 EUR
Retailer 9€3,153 EUR
Retailer 6€3,172 EUR
Retailer 7€3,224 EUR
Retailer 5€3,352 EUR
Retailer 13€3,562 EUR
Retailer 10€3,740 EUR
MOH London€5,115 EUR

25 data points across 16 retailers

22 retailers€2,314 EUR to €5,115 EUR

B+
Cheapest Retailer
-
€2,314 EUR
HK$20,200 HKD
B+
Retailer 2
-
€2,335 EUR
₹248,473 INR
View
B+
Retailer 3
-
€2,598 EUR
$2,902 USD
View
B+
Retailer 4
-
€2,701 EUR
$3,018 USD
View
B+
Retailer 5
-
€2,794 EUR
$3,122 USD
View
B
Retailer 6
-
€2,808 EUR
$3,137 USD
View
Final sale: no returns
B
Retailer 7
-
€2,827 EUR
$3,158 USD
View
B
Retailer 8
-
€2,850 EUR
A$4,898 AUD
View
Retailer 9
-
€2,917 EUR
$3,259 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
€2,936 EUR
$3,280 USD
View
B
Retailer 11
-
€2,968 EUR
£2,611 GBP
View
Retailer 12
-
€3,029 EUR
$3,384 USD
View
Price last confirmed 31 days ago
Retailer 13
-
€3,116 EUR
A$5,356 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
€3,153 EUR
£2,774 GBP
View
B
Retailer 15
-
€3,172 EUR
$3,544 USD
View
B
Retailer 16
-
€3,224 EUR
SGD 4,867 SGD
View
B
Retailer 17
-
€3,352 EUR
$3,745 USD
View
Retailer 18
-
€3,366 EUR
$3,760 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
€3,562 EUR
View
B
Retailer 20
-
€3,740 EUR
ZAR 67,501 ZAR
View
Retailer 21
-
€5,082 EUR
$5,678 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
A1711B0A3 · Oct 29
€5,115 EUR
£4,500 GBP
View
21 more retailers have this diamond
Prices start from €2,314 EURSave up to €2,801 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
€2,314 EUR