Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6542867553

Certificate GIA 6542867553

Diamond specifications and retailer prices

From €3,070 EUR
HK$26,900 HKD
As of October 31, 2026
Save €3,593 EUR (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,288 EUR at NZ Jewellers · As of September 26, 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 6542867553. Listed at 19 retailers as of October 31, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542867553
Dimensions6.79 × 6.73 × 4.25 mm
L/W Ratio1.01
Top View
6.79 mm6.73 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542867553
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €3,914 EUR|Low: €3,036 EUR|High: €6,743 EUR|Avg: €4,365 EUR|-1.1%
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
Retailer 14
November 1, 2026
Retailer 11€3,070 EUR
Retailer 14€3,615 EUR
Retailer 2€3,861 EUR
Retailer 4€3,897 EUR
Retailer 1€3,914 EUR
Retailer 8€3,920 EUR
Retailer 12€4,183 EUR
Retailer 5€4,239 EUR
Retailer 3€4,407 EUR
Retailer 13€4,671 EUR
Retailer 9€4,714 EUR
Retailer 6€4,827 EUR
Retailer 10€5,142 EUR
Retailer 7€6,662 EUR

35 data points across 14 retailers

19 retailers€3,070 EUR to €6,662 EUR

A
Cheapest Retailer
-
€3,070 EUR
HK$26,900 HKD
Retailer 2
-
€3,615 EUR
$4,055 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
€3,648 EUR
$4,092 USD
View
B+
Retailer 4
-
€3,780 EUR
$4,240 USD
View
B+
Retailer 5
-
€3,861 EUR
$4,331 USD
View
Final sale: no returns
B+
Retailer 6
-
€3,897 EUR
SGD 5,907 SGD
View
B+
Retailer 7
-
€3,914 EUR
£3,457 GBP
View
B+
Retailer 8
-
€3,920 EUR
£3,462 GBP
View
B+
Retailer 9
-
€4,183 EUR
$4,692 USD
View
Retailer 10
-
€4,239 EUR
A$7,315 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
€4,407 EUR
$4,943 USD
View
B+
Retailer 12
-
€4,671 EUR
£4,125 GBP
View
B+
Retailer 13
-
€4,714 EUR
View
Retailer 14
-
€4,827 EUR
$5,414 USD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
€4,864 EUR
£4,296 GBP
View
B+
Retailer 16
-
€5,142 EUR
ZAR 93,172 ZAR
View
B
Retailer 17
-
€5,957 EUR
$6,681 USD
View
B
Retailer 18
-
€6,662 EUR
£5,884 GBP
View
Most Expensive
NZ Jewellers
f7278bc7-cc13-41e1-bd69-c692265f55a2 · Sep 26
€7,288 EUR
$8,174 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from €3,070 EURSave up to €3,593 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
1.21ct Round
€3,070 EUR