Round|Natural|GIA

1.20ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2221186333

Certificate GIA 2221186333

Diamond specifications and retailer prices

From $7,080 USD
As of November 4, 2026
Save $2,912 USD (29%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,287 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2221186333. Listed at 23 retailers as of November 4, 2026, with a 41% 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

1.20
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2221186333
Dimensions6.85 × 6.79 × 4.23 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.85 mm6.79 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2221186333
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

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 4
Current: $13,287 USD|Low: $7,080 USD|High: $13,482 USD|Avg: $9,780 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$7,080 USD
Retailer 7$7,993 USD
Retailer 2$8,775 USD
Retailer 8$8,793 USD
Retailer 6$8,828 USD
Retailer 4$9,860 USD
Retailer 3$11,662 USD
MOH London$13,287 USD

44 data points across 8 retailers

23 retailers$7,080 USD to $9,992 USD

B+
Cheapest Retailer
-
$7,080 USD
B
Retailer 2
-
$7,245 USD
View
B
Retailer 3
-
$7,463 USD
View
B
Retailer 4
-
$7,485 USD
View
B
Retailer 5
-
$7,852 USD
View
B
Retailer 6
-
$7,960 USD
View
B
Retailer 7
-
$7,993 USD
View
Final sale: no returns
Retailer 8
-
$7,994 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$8,660 USD
View
B
Retailer 10
-
$8,775 USD
View
B
Retailer 11
-
$8,793 USD
View
Retailer 12
-
$8,828 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$9,480 USD
View
B
Retailer 14
-
$9,480 USD
View
B
Retailer 15
-
$9,500 USD
View
B
Retailer 16
-
$9,559 USD
View
B
Retailer 17
-
$9,800 USD
View
B
Retailer 18
-
$9,860 USD
View
B
Retailer 19
-
$9,992 USD
View
Retailer 20
-
$10,524 USD
View
Price last confirmed 14 days ago
Retailer 21
-
$11,662 USD
View
Price under review
Most Expensive
MOH London
6197F16E9 · Nov 4
$13,287 USD
£10,462 GBP
View
Price under review
21 more retailers have this diamond
Prices start from $7,080 USDSave up to $2,912 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+
1.20ct Round
$7,080 USD