Cushion|Natural|GIA

1.21ct E VS1 Cushion Natural Diamond

VG • E/VS1 • GIA 2178897773

Certificate GIA 2178897773

Diamond specifications and retailer prices

From $6,458 USD
€6,150 EUR
As of October 29, 2026
Save $5,319 USD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,777 USD at MOH London · As of October 29, 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 E colour (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 2178897773. Listed at 17 retailers as of October 29, 2026, with prices from $6,458 to $11,777, a $5,319 spread on the same certified stone. MOH London lists it at $11,777. 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
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2178897773
Dimensions7.04 × 6.19 × 3.44 mm
L/W Ratio1.14
Top View
7.04 mm6.19 mm1.21 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2178897773
Side View
Table 60.0%CrownGirdle: THK-EXTPavilionCulet: NoneDepth 55.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,777 USD|Low: $6,305 USD|High: $11,855 USD|Avg: $8,540 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$6,305 USD
Retailer 9$6,458 USD
Retailer 8$7,028 USD
Retailer 5$7,029 USD
Retailer 3$7,935 USD
Retailer 6$8,062 USD
Retailer 2$8,667 USD
Retailer 10$9,098 USD
Retailer 4$10,235 USD
MOH London$11,777 USD

44 data points across 10 retailers

17 retailers$6,458 USD to $11,777 USD

Retailer 1
-
$6,305 USD
Price last confirmed 9 days ago
B
Retailer 2
-
$6,458 USD
€6,150 EUR
View
B
Retailer 3
-
$6,520 USD
View
B
Retailer 4
-
$6,642 USD
View
B
Retailer 5
-
$6,939 USD
CA$9,638 CAD
View
B
Retailer 6
-
$7,028 USD
View
Final sale: no returns
B
Retailer 7
-
$7,029 USD
View
B
Retailer 8
-
$7,030 USD
View
B
Retailer 9
-
$7,152 USD
View
B
Retailer 10
-
$7,935 USD
£6,248 GBP
View
Retailer 11
-
$8,062 USD
A$12,403 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$8,327 USD
View
B
Retailer 13
-
$8,667 USD
€8,254 EUR
View
B
Retailer 14
-
$9,098 USD
£7,164 GBP
View
Retailer 15
-
$9,258 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$10,235 USD
ZAR 165,341 ZAR
View
Most Expensive
B
MOH London
69B588188 · Oct 29
$11,777 USD
£9,273 GBP
View
16 more retailers have this diamond
Prices start from $6,458 USDSave up to $5,319 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
$6,458 USD