Cushion|Natural|GIA

1.21ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 6355288388

Certificate GIA 6355288388

Diamond specifications and retailer prices

From $3,633 USD
As of November 1, 2026
Save $4,452 USD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,085 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 6355288388. Listed at 23 retailers as of November 1, 2026, with prices from $3,633 to $8,085, a $4,452 spread on the same certified stone. MOH London lists it at $8,085. 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 6355288388
Dimensions6.00 × 5.92 × 3.98 mm
L/W Ratio1.01
Top View
6.00 mm5.92 mm1.21 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6355288388
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $8,085 USD|Low: $3,674 USD|High: $8,183 USD|Avg: $5,276 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6$3,905 USD
Retailer 8$4,244 USD
Retailer 7$4,599 USD
Retailer 3$4,850 USD
Retailer 2$5,048 USD
Retailer 9$5,117 USD
Retailer 4$5,742 USD
Retailer 5$6,239 USD
MOH London$8,085 USD

36 data points across 9 retailers

23 retailers$3,633 USD to $8,085 USD

B+
Cheapest Retailer
-
$3,633 USD
B+
Retailer 2
-
$3,804 USD
View
B+
Retailer 3
-
$3,905 USD
View
B+
Retailer 4
-
$3,966 USD
View
B+
Retailer 5
-
$4,011 USD
View
B
Retailer 6
-
$4,244 USD
View
Final sale: no returns
B
Retailer 7
-
$4,345 USD
View
B
Retailer 8
-
$4,567 USD
View
B
Retailer 9
-
$4,599 USD
View
B
Retailer 10
-
$4,744 USD
A$7,298 AUD
View
B
Retailer 11
-
$4,850 USD
£3,819 GBP
View
B
Retailer 12
-
$4,867 USD
View
B
Retailer 13
-
$5,048 USD
£3,975 GBP
View
Retailer 14
-
$5,117 USD
A$7,872 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$5,160 USD
View
B
Retailer 16
-
$5,160 USD
View
B
Retailer 17
-
$5,340 USD
View
Retailer 18
-
$5,604 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$5,742 USD
€5,469 EUR
View
B
Retailer 20
-
$5,898 USD
£4,644 GBP
View
B
Retailer 21
-
$6,239 USD
ZAR 100,797 ZAR
View
B
Retailer 22
-
$7,347 USD
View
Most Expensive
B
MOH London
B6FBB6027 · Nov 2
$8,085 USD
£6,366 GBP
View
22 more retailers have this diamond
Prices start from $3,633 USDSave up to $4,452 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 Cushion
$3,633 USD