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Cushion|Natural|GIA

1.21ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 1558118949

Certificate GIA 1558118949

Diamond specifications and retailer prices

From $1,940 USD
As of November 5, 2026
Save $2,642 USD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,582 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558118949. Listed at 19 retailers as of November 2, 2026, with prices from $1,940 to $4,582, a $2,642 spread on the same certified stone. MOH London lists it at $4,582. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558118949
Dimensions6.58 × 6.03 × 4.08 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
6.58 mm6.03 mm1.21 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558118949
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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 5
Current: $4,582 USD|Low: $1,940 USD|High: $4,699 USD|Avg: $2,893 USD|-2.5%
MOH London
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
Retailer 17
Retailer 18
November 5, 2026
Retailer 13$1,940 USD
Retailer 11$2,275 USD
Retailer 14$2,291 USD
Retailer 18$2,323 USD
Retailer 3$2,394 USD
Retailer 2$2,464 USD
Retailer 9$2,553 USD
Retailer 17$2,565 USD
Retailer 10$2,637 USD
Retailer 16$2,745 USD
Retailer 8$2,756 USD
Retailer 15$2,807 USD
Retailer 5$3,000 USD
Retailer 12$3,167 USD
Retailer 7$3,252 USD
Retailer 4$3,515 USD
Retailer 6$3,733 USD
MOH London$4,582 USD

13 data points across 18 retailers

19 retailers$1,940 USD to $4,582 USD

A
Cheapest Retailer
-
$1,940 USD
A
Retailer 2
-
$2,275 USD
View
A
Retailer 3
-
$2,291 USD
View
A
Retailer 4
-
$2,323 USD
View
A
Retailer 5
-
$2,394 USD
View
Final sale: no returns
A
Retailer 6
-
$2,464 USD
View
A
Retailer 7
-
$2,553 USD
View
A
Retailer 8
-
$2,565 USD
View
Retailer 9
-
$2,637 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$2,745 USD
View
A
Retailer 11
-
$2,756 USD
View
B+
Retailer 12
-
$2,807 USD
View
B+
Retailer 13
-
$3,000 USD
View
Retailer 14
-
$3,048 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$3,167 USD
View
B+
Retailer 16
-
$3,252 USD
View
B+
Retailer 17
-
$3,515 USD
View
B+
Retailer 18
-
$3,733 USD
View
Most Expensive
B
MOH London
C6666745A · Nov 2
$4,582 USD
£3,608 GBP
View
18 more retailers have this diamond
Prices start from $1,940 USDSave up to $2,642 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 Cushion
$1,940 USD