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Round|Natural|GIA

1.21ct K IF Round Natural Diamond

EX • K/IF • GIA 6565093624

Certificate GIA 6565093624

Diamond specifications and retailer prices

From €2,392 EUR
As of November 6, 2026
Save €3,129 EUR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,166 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6565093624. Listed at 18 retailers as of November 4, 2026, with a 131% 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
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565093624
Dimensions6.78 × 6.81 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.78 mm6.81 mm1.21 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565093624
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 6
Current: €2,392 EUR|Low: €2,392 EUR|High: €5,801 EUR|Avg: €3,472 EUR|-5.6%
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
November 6, 2026
Retailer 1€2,392 EUR
Retailer 4€2,528 EUR
Retailer 6€2,949 EUR
Retailer 12€3,031 EUR
Retailer 5€3,033 EUR
Retailer 3€3,056 EUR
Retailer 2€3,175 EUR
Retailer 10€3,405 EUR
Retailer 13€3,441 EUR
Retailer 9€3,562 EUR
Retailer 8€3,810 EUR
Retailer 7€4,041 EUR
Retailer 11€5,522 EUR

23 data points across 13 retailers

18 retailers€2,392 EUR to €5,522 EUR

A
Cheapest Retailer
-
€2,392 EUR
A
Retailer 2
-
€2,528 EUR
View
A
Retailer 3
-
€2,949 EUR
View
A
Retailer 4
-
€3,031 EUR
View
A
Retailer 5
-
€3,033 EUR
View
B+
Retailer 6
-
€3,056 EUR
View
Final sale: no returns
B+
Retailer 7
-
€3,175 EUR
View
B+
Retailer 8
-
€3,276 EUR
View
B+
Retailer 9
-
€3,405 EUR
View
B+
Retailer 10
-
€3,441 EUR
View
Retailer 11
-
€3,450 EUR
View
Price last confirmed 31 days ago
Retailer 12
-
€3,539 EUR
View
Price last confirmed 39 days ago
B+
Retailer 13
-
€3,562 EUR
View
B+
Retailer 14
-
€3,810 EUR
View
Retailer 15
-
€3,981 EUR
View
Price last confirmed 31 days ago
B+
Retailer 16
-
€4,041 EUR
View
B
Retailer 17
-
€5,522 EUR
View
Most Expensive
NZ Jewellers
037cacee-9723-4de5-bffe-b80259db9f3d · Sep 28
€6,166 EUR
$6,884 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from €2,392 EURSave up to €3,129 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
€2,392 EUR