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Round|Natural|GIA

1.21ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 5242051162

Certificate GIA 5242051162

Diamond specifications and retailer prices

From €3,526 EUR
HK$30,900 HKD
As of October 28, 2026
Save €4,589 EUR (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €8,115 EUR at NZ Jewellers · As of October 27, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5242051162. Listed at 11 retailers as of October 27, 2026, with prices from €3,526 to €8,115, a €4,589 spread on the same certified stone. NZ Jewellers lists it at €8,115. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5242051162
Dimensions6.81 × 6.86 × 4.20 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle, Indented Natural
Top View
6.81 mm6.86 mm1.21 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5242051162
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.5%

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 28
Current: €8,115 EUR|Low: €3,526 EUR|High: €8,549 EUR|Avg: €5,308 EUR|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 10€3,526 EUR
Retailer 2€4,117 EUR
Retailer 3€4,274 EUR
Retailer 6€4,532 EUR
Retailer 7€4,554 EUR
Retailer 8€4,852 EUR
Retailer 9€4,852 EUR
Retailer 5€5,126 EUR
Retailer 4€5,433 EUR
Retailer 11€7,739 EUR
NZ Jewellers€8,115 EUR

30 data points across 11 retailers

11 retailers€3,526 EUR to €8,115 EUR

A
Cheapest Retailer
-
€3,526 EUR
HK$30,900 HKD
Retailer 2
-
€4,117 EUR
View
Price last confirmed 6 days ago
A
Retailer 3
-
€4,274 EUR
$4,794 USD
View
A
Retailer 4
-
€4,532 EUR
SGD 6,869 SGD
View
A
Retailer 5
-
€4,554 EUR
£4,022 GBP
View
Retailer 6
-
€4,852 EUR
$5,442 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€4,852 EUR
$5,442 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€5,126 EUR
$5,749 USD
View
B+
Retailer 9
-
€5,433 EUR
View
Retailer 10
-
€7,739 EUR
£6,835 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
c155d5b9-15b1-4c8e-82a2-8317ecc406e3 · Oct 27
€8,115 EUR
$9,102 USD
View
10 more retailers have this diamond
Prices start from €3,526 EURSave up to €4,589 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
€3,526 EUR