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Radiant|Natural|GIA

1.21ct H VS1 Radiant Natural Diamond

EX • H/VS1 • GIA 5473227281

Certificate GIA 5473227281

Diamond specifications and retailer prices

From €3,663 EUR
$4,092 USD
As of October 30, 2026
Save €4,817 EUR (57%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €8,480 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5473227281. Listed at 26 retailers as of October 30, 2026, with prices from €3,663 to €8,480, a €4,817 spread on the same certified stone. NZ Jewellers lists it at €8,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.46°
Pavilion angle56.83°
OriginNatural
Grading LabGIA
CertificateGIA 5473227281
Dimensions6.82 × 5.41 × 3.78 mm
L/W Ratio1.26
Top View
6.82 mm5.41 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473227281
Side View
Table 66.0%Crown 47.46°Girdle: STK-THKPavilion 56.83°Culet: NoneDepth 69.9%

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 30
Current: €8,480 EUR|Low: €3,778 EUR|High: €8,480 EUR|Avg: €5,434 EUR
NZ Jewellers
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
November 1, 2026
Retailer 3€3,778 EUR
Retailer 11€3,876 EUR
Retailer 10€4,006 EUR
Retailer 13€4,239 EUR
Retailer 5€4,594 EUR
Retailer 6€4,594 EUR
Retailer 14€4,594 EUR
Retailer 7€4,947 EUR
Retailer 12€5,098 EUR
Retailer 9€5,739 EUR
Retailer 4€5,893 EUR
Retailer 8€6,233 EUR
Retailer 2€8,076 EUR
NZ Jewellers€8,480 EUR

43 data points across 14 retailers

26 retailers€3,663 EUR to €8,480 EUR

B+
Cheapest Retailer
-
€3,663 EUR
$4,092 USD
B+
Retailer 2
-
€3,778 EUR
$4,221 USD
View
Retailer 3
-
€3,876 EUR
$4,330 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
€3,961 EUR
$4,425 USD
View
B+
Retailer 5
-
€4,006 EUR
$4,476 USD
View
B+
Retailer 6
-
€4,180 EUR
A$7,184 AUD
View
B+
Retailer 7
-
€4,239 EUR
$4,736 USD
View
Final sale: no returns
B+
Retailer 8
-
€4,314 EUR
$4,820 USD
View
B
Retailer 9
-
€4,548 EUR
$5,081 USD
View
B
Retailer 10
-
€4,594 EUR
$5,132 USD
View
B
Retailer 11
-
€4,594 EUR
$5,132 USD
View
B
Retailer 12
-
€4,594 EUR
$5,132 USD
View
B
Retailer 13
-
€4,862 EUR
$5,432 USD
View
B
Retailer 14
-
€4,947 EUR
£4,352 GBP
View
Retailer 15
-
€5,098 EUR
A$8,762 AUD
View
Price last confirmed 14 days ago
B
Retailer 16
-
€5,147 EUR
$5,750 USD
View
B
Retailer 17
-
€5,147 EUR
$5,750 USD
View
B
Retailer 18
-
€5,203 EUR
$5,813 USD
View
B
Retailer 19
-
€5,300 EUR
$5,921 USD
View
B
Retailer 20
-
€5,317 EUR
$5,940 USD
View
Retailer 21
-
€5,594 EUR
$6,250 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
€5,739 EUR
View
B
Retailer 23
-
€5,893 EUR
£5,184 GBP
View
B
Retailer 24
-
€6,233 EUR
ZAR 112,489 ZAR
View
B
Retailer 25
-
€8,076 EUR
£7,104 GBP
View
Most Expensive
B
NZ Jewellers
a4936986-9c34-4f0a-95ab-d94ee3d6b809 · Oct 30
€8,480 EUR
$9,474 USD
View
25 more retailers have this diamond
Prices start from €3,663 EURSave up to €4,817 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+
1.21ct Radiant
€3,663 EUR