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Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1455211067

Certificate GIA 1455211067

Diamond specifications and retailer prices

From €2,933 EUR
HK$25,700 HKD
As of October 31, 2026
Save €3,887 EUR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,820 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 1455211067. Listed at 18 retailers as of October 30, 2026, with prices from €2,933 to €6,820, a €3,887 spread on the same certified stone. NZ Jewellers lists it at €6,820. 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
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1455211067
Dimensions6.79 × 6.75 × 4.22 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.79 mm6.75 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1455211067
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: €6,820 EUR|Low: €2,899 EUR|High: €7,458 EUR|Avg: €4,481 EUR|-8.6%
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
October 31, 2026
Retailer 2€2,933 EUR
Retailer 6€3,246 EUR
Retailer 4€3,563 EUR
Retailer 11€3,566 EUR
Retailer 5€3,613 EUR
Retailer 9€3,689 EUR
Retailer 7€3,914 EUR
Retailer 8€3,914 EUR
Retailer 18€3,914 EUR
Retailer 13€3,979 EUR
Retailer 3€4,121 EUR
Retailer 12€4,177 EUR
Retailer 10€4,234 EUR
Retailer 16€4,517 EUR
Retailer 15€4,652 EUR
Retailer 17€4,766 EUR
Retailer 14€6,267 EUR
NZ Jewellers€6,820 EUR

29 data points across 18 retailers

18 retailers€2,933 EUR to €6,820 EUR

A
Cheapest Retailer
-
€2,933 EUR
HK$25,700 HKD
A
Retailer 2
-
€3,246 EUR
A$5,602 AUD
View
A
Retailer 3
-
€3,563 EUR
$3,996 USD
View
A
Retailer 4
-
€3,566 EUR
$4,000 USD
View
B+
Retailer 5
-
€3,613 EUR
$4,052 USD
View
Final sale: no returns
B+
Retailer 6
-
€3,689 EUR
SGD 5,592 SGD
View
B+
Retailer 7
-
€3,914 EUR
$4,390 USD
View
B+
Retailer 8
-
€3,914 EUR
$4,390 USD
View
B+
Retailer 9
-
€3,914 EUR
$4,390 USD
View
B+
Retailer 10
-
€3,979 EUR
£3,514 GBP
View
B+
Retailer 11
-
€4,121 EUR
$4,622 USD
View
B+
Retailer 12
-
€4,177 EUR
View
Retailer 13
-
€4,234 EUR
A$7,307 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
€4,517 EUR
$5,066 USD
View
B+
Retailer 15
-
€4,652 EUR
$5,218 USD
View
B+
Retailer 16
-
€4,766 EUR
ZAR 86,365 ZAR
View
B
Retailer 17
-
€6,267 EUR
£5,535 GBP
View
Most Expensive
B
NZ Jewellers
62b8b62e-e76c-47e1-ba60-172f2b35f1e2 · Oct 30
€6,820 EUR
$7,649 USD
View
17 more retailers have this diamond
Prices start from €2,933 EURSave up to €3,887 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
€2,933 EUR