Cushion|Natural|GIA

1.21ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 2231832190

Certificate GIA 2231832190

Diamond specifications and retailer prices

From $4,103 USD
As of November 4, 2026
Save $4,144 USD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,247 USD at MOH London · As of November 4, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231832190. Listed at 18 retailers as of November 4, 2026, with prices from $4,103 to $8,247, a $4,144 spread on the same certified stone. MOH London lists it at $8,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.46°
OriginNatural
Grading LabGIA
CertificateGIA 2231832190
Dimensions7.10 × 5.46 × 3.80 mm
L/W Ratio1.30
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
7.10 mm5.46 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231832190
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 35.46°Culet: NoneDepth 69.6%

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: $8,247 USD|Low: $4,342 USD|High: $8,369 USD|Avg: $5,697 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$4,342 USD
Retailer 10$4,440 USD
Retailer 9$4,704 USD
Retailer 8$5,021 USD
Retailer 3$5,135 USD
Retailer 6$5,234 USD
Retailer 4$5,851 USD
Retailer 2$6,334 USD
Retailer 7$7,592 USD
MOH London$8,247 USD

45 data points across 10 retailers

18 retailers$4,103 USD to $8,247 USD

B+
Cheapest Retailer
-
$4,103 USD
B+
Retailer 2
-
$4,342 USD
View
Final sale: no returns
B+
Retailer 3
-
$4,418 USD
View
B+
Retailer 4
-
$4,440 USD
View
B
Retailer 5
-
$4,668 USD
View
Retailer 6
-
$4,704 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$4,963 USD
View
B
Retailer 8
-
$5,135 USD
View
Retailer 9
-
$5,234 USD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$5,280 USD
View
B
Retailer 11
-
$5,280 USD
View
B
Retailer 12
-
$5,460 USD
View
Retailer 13
-
$5,731 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$5,851 USD
View
B
Retailer 15
-
$6,035 USD
View
B
Retailer 16
-
$6,334 USD
View
B
Retailer 17
-
$7,592 USD
View
Most Expensive
B
MOH London
14EC587C7 · Nov 4
$8,247 USD
£6,494 GBP
View
17 more retailers have this diamond
Prices start from $4,103 USDSave up to $4,144 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
$4,103 USD