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Round|Natural|GIA

1.21ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1549421852

Certificate GIA 1549421852

Diamond specifications and retailer prices

From €3,937 EUR
HK$34,500 HKD
As of November 1, 2026
Save €3,955 EUR (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,959 EUR at NZ Jewellers · As of September 28, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1549421852. Listed at 17 retailers as of November 1, 2026, with a 100% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549421852
Dimensions6.72 × 6.76 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.72 mm6.76 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549421852
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: Nov 1
Current: €4,944 EUR|Low: €3,903 EUR|High: €7,987 EUR|Avg: €5,460 EUR|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9€3,937 EUR
Retailer 3€4,772 EUR
Retailer 11€4,944 EUR
Retailer 1€4,944 EUR
Retailer 10€4,963 EUR
Retailer 5€5,225 EUR
Retailer 12€5,296 EUR
Retailer 2€5,357 EUR
Retailer 4€5,387 EUR
Retailer 6€5,828 EUR
Retailer 8€6,582 EUR
Retailer 7€7,892 EUR

43 data points across 12 retailers

17 retailers€3,937 EUR to €7,892 EUR

A
Cheapest Retailer
-
€3,937 EUR
HK$34,500 HKD
B+
Retailer 2
-
€4,672 EUR
$5,240 USD
View
B+
Retailer 3
-
€4,772 EUR
$5,352 USD
View
B+
Retailer 4
-
€4,944 EUR
$5,545 USD
View
Final sale: no returns
B+
Retailer 5
-
€4,944 EUR
£4,367 GBP
View
B+
Retailer 6
-
€4,963 EUR
SGD 7,522 SGD
View
Retailer 7
-
€5,004 EUR
SGD 7,585 SGD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
€5,225 EUR
$5,860 USD
View
Retailer 9
-
€5,296 EUR
A$9,138 AUD
View
Price last confirmed 24 days ago
Retailer 10
-
€5,357 EUR
$6,008 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
€5,387 EUR
$6,042 USD
View
B+
Retailer 12
-
€5,828 EUR
View
Retailer 13
-
€6,181 EUR
$6,933 USD
View
Price last confirmed 35 days ago
B+
Retailer 14
-
€6,582 EUR
ZAR 119,261 ZAR
View
B
Retailer 15
-
€7,642 EUR
$8,571 USD
View
B
Retailer 16
-
€7,892 EUR
£6,970 GBP
View
Most Expensive
NZ Jewellers
803e3052-84ac-42bc-91d7-c604a2ee82ab · Sep 28
€8,959 EUR
$10,049 USD
View
Price last confirmed 35 days ago
16 more retailers have this diamond
Prices start from €3,937 EURSave up to €3,955 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
€3,937 EUR