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Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5543960398

Certificate GIA 5543960398

Diamond specifications and retailer prices

From €3,910 EUR
$4,385 USD
As of October 31, 2026
Save €3,910 EUR (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,820 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5543960398. Listed at 20 retailers as of October 30, 2026, with prices from €3,910 to €7,820, a €3,910 spread on the same certified stone. NZ Jewellers lists it at €7,820. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5543960398
Dimensions6.73 × 6.77 × 4.28 mm
L/W Ratio1.01
Star length50%
Top View
6.73 mm6.77 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543960398
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.4%

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: €7,070 EUR|Low: €3,436 EUR|High: €7,820 EUR|Avg: €4,752 EUR|-3.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 7€3,676 EUR
Retailer 16€3,676 EUR
Retailer 9€3,852 EUR
Retailer 5€3,910 EUR
Retailer 6€3,923 EUR
Retailer 17€4,040 EUR
Retailer 10€4,111 EUR
Retailer 4€4,194 EUR
Retailer 11€4,208 EUR
Retailer 3€4,242 EUR
Retailer 19€4,350 EUR
Retailer 20€4,660 EUR
Retailer 14€4,682 EUR
Retailer 2€5,023 EUR
Retailer 12€5,051 EUR
Retailer 15€5,141 EUR
Retailer 8€5,449 EUR
Retailer 18€6,835 EUR
NZ Jewellers€7,070 EUR
Retailer 13€7,447 EUR

35 data points across 20 retailers

20 retailers€3,910 EUR to €7,820 EUR

Retailer 1
-
€3,676 EUR
$4,123 USD
Price last confirmed 11 days ago
Retailer 2
-
€3,676 EUR
$4,123 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€3,852 EUR
£3,402 GBP
View
Price last confirmed 32 days ago
B+
Retailer 4
-
€3,910 EUR
$4,385 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,923 EUR
$4,400 USD
View
B+
Retailer 6
-
€4,040 EUR
CA$6,293 CAD
View
Retailer 7
-
€4,111 EUR
A$7,094 AUD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
€4,194 EUR
$4,704 USD
View
Retailer 9
-
€4,242 EUR
$4,758 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€4,350 EUR
$4,879 USD
View
B+
Retailer 11
-
€4,660 EUR
$5,227 USD
View
B+
Retailer 12
-
€4,682 EUR
£4,135 GBP
View
B
Retailer 13
-
€5,023 EUR
View
Retailer 14
-
€5,051 EUR
ZAR 91,531 ZAR
View
Price last confirmed 33 days ago
B
Retailer 15
-
€5,141 EUR
£4,540 GBP
View
B
Retailer 16
-
€5,449 EUR
£4,812 GBP
View
B
Retailer 17
-
€6,835 EUR
$7,667 USD
View
Retailer 18
-
€7,070 EUR
$7,930 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
€7,447 EUR
£6,577 GBP
View
Most Expensive
B
NZ Jewellers
dd03969f-090d-4265-acf0-688ef8eb874a · Oct 30
€7,820 EUR
$8,771 USD
View
19 more retailers have this diamond
Prices start from €3,910 EURSave up to €3,910 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 Round
€3,910 EUR