Round|Natural|GIA

1.21ct F IF Round Natural Diamond

EX • F/IF • GIA 7553636014

Certificate GIA 7553636014

Diamond specifications and retailer prices

From $7,613 USD
As of November 6, 2026
Save $5,578 USD (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,153 USD at NZ Jewellers · As of October 3, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7553636014. Listed at 20 retailers as of November 6, 2026, with a 73% 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
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7553636014
Dimensions6.77 × 6.82 × 4.21 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.77 mm6.82 mm1.21 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553636014
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: Nov 6
Current: $13,191 USD|Low: $7,613 USD|High: $13,421 USD|Avg: $10,030 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4$7,613 USD
Retailer 2$9,125 USD
Retailer 8$9,290 USD
Retailer 3$9,318 USD
Retailer 7$9,323 USD
Retailer 9$9,372 USD
Retailer 6$10,508 USD
Retailer 5$12,388 USD
Retailer 1$13,191 USD

33 data points across 9 retailers

20 retailers$7,613 USD to $13,191 USD

A
Cheapest Retailer
-
$7,613 USD
A
Retailer 2
-
$7,833 USD
View
Retailer 3
-
$8,315 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$8,639 USD
View
B+
Retailer 5
-
$9,125 USD
View
B+
Retailer 6
-
$9,290 USD
View
B+
Retailer 7
-
$9,318 USD
View
Retailer 8
-
$9,323 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$9,372 USD
View
Final sale: no returns
Retailer 10
-
$9,373 USD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
$10,145 USD
View
Retailer 12
-
$10,154 USD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$10,180 USD
View
Retailer 14
-
$10,310 USD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
$10,385 USD
View
B+
Retailer 16
-
$10,508 USD
View
Retailer 17
-
$11,716 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$12,388 USD
View
B
Retailer 19
-
$13,191 USD
View
Most Expensive
NZ Jewellers
24eb2e2e-9f88-4fa2-b766-9c18d6ec33b5 · Oct 3
$14,153 USD
View
Price last confirmed 34 days ago
19 more retailers have this diamond
Prices start from $7,613 USDSave up to $5,578 USD

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
$7,613 USD