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Round|Natural|GIA

1.21ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7566186965

Certificate GIA 7566186965

Diamond specifications and retailer prices

From $6,143 USD
€5,850 EUR
As of November 2, 2026
Save $6,430 USD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,572 USD 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7566186965. Listed at 18 retailers as of October 30, 2026, with prices from $6,143 to $12,572, a $6,430 spread on the same certified stone. NZ Jewellers lists it at $12,572. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7566186965
Dimensions7.02 × 7.04 × 4.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.02 mm7.04 mm1.21 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566186965
Side View
Table 60.0%Crown 32°Girdle: THI-NULPavilion 41°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,572 USD|Low: $6,038 USD|High: $12,572 USD|Avg: $7,997 USD
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
November 1, 2026
Retailer 14$6,143 USD
Retailer 3$6,555 USD
Retailer 13$6,938 USD
Retailer 6$6,939 USD
Retailer 16$6,940 USD
Retailer 9$7,039 USD
Retailer 12$7,296 USD
Retailer 7$7,517 USD
Retailer 15$7,633 USD
Retailer 5$7,680 USD
Retailer 2$7,735 USD
Retailer 4$8,138 USD
Retailer 8$8,673 USD
Retailer 11$9,154 USD
Retailer 10$10,532 USD
NZ Jewellers$12,572 USD

41 data points across 16 retailers

18 retailers$6,143 USD to $12,572 USD

B+
Cheapest Retailer
-
$6,143 USD
€5,850 EUR
B+
Retailer 2
-
$6,164 USD
A$9,483 AUD
View
B+
Retailer 3
-
$6,555 USD
View
B+
Retailer 4
-
$6,938 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,939 USD
View
B+
Retailer 6
-
$6,940 USD
View
B+
Retailer 7
-
$7,039 USD
£5,543 GBP
View
Retailer 8
-
$7,296 USD
A$11,225 AUD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$7,517 USD
View
B
Retailer 10
-
$7,633 USD
View
B
Retailer 11
-
$7,680 USD
View
B+
Retailer 12
-
$7,735 USD
€7,367 EUR
View
B
Retailer 13
-
$8,138 USD
£6,408 GBP
View
B
Retailer 14
-
$8,673 USD
View
B
Retailer 15
-
$9,154 USD
ZAR 147,878 ZAR
View
B
Retailer 16
-
$10,522 USD
A$16,188 AUD
View
B
Retailer 17
-
$10,532 USD
£8,293 GBP
View
Most Expensive
B
NZ Jewellers
0acc79f0-f5d2-4b05-9fad-1480403439e5 · Oct 30
$12,572 USD
View
17 more retailers have this diamond
Prices start from $6,143 USDSave up to $6,430 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.

B+
1.21ct Round
$6,143 USD