Cushion|Natural|GIA

1.21ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 2526938681

Certificate GIA 2526938681

Diamond specifications and retailer prices

From $1,541 USD
As of November 6, 2026
Save $2,077 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,618 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526938681. Listed at 14 retailers as of November 4, 2026, with prices from $1,541 to $3,618, a $2,077 spread on the same certified stone. MOH London lists it at $3,618. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526938681
Dimensions7.02 × 5.56 × 3.81 mm
L/W Ratio1.26
Top View
7.02 mm5.56 mm1.21 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526938681
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,618 USD|Low: $1,541 USD|High: $3,745 USD|Avg: $2,237 USD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$1,541 USD
Retailer 11$1,634 USD
Retailer 8$1,870 USD
Retailer 5$2,036 USD
Retailer 10$2,067 USD
Retailer 4$2,070 USD
Retailer 3$2,208 USD
Retailer 7$2,249 USD
Retailer 9$2,261 USD
Retailer 12$2,290 USD
Retailer 6$2,812 USD
MOH London$3,618 USD

22 data points across 12 retailers

14 retailers$1,541 USD to $3,618 USD

A
Cheapest Retailer
-
$1,541 USD
A
Retailer 2
-
$1,634 USD
View
Final sale: no returns
A
Retailer 3
-
$1,870 USD
View
B+
Retailer 4
-
$1,954 USD
View
B+
Retailer 5
-
$1,981 USD
View
A
Retailer 6
-
$2,036 USD
View
A
Retailer 7
-
$2,067 USD
View
Retailer 8
-
$2,070 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,208 USD
View
B+
Retailer 10
-
$2,249 USD
View
B+
Retailer 11
-
$2,261 USD
View
B+
Retailer 12
-
$2,290 USD
View
B+
Retailer 13
-
$2,812 USD
View
Most Expensive
B
MOH London
934D03D94 · Nov 4
$3,618 USD
£2,849 GBP
View
13 more retailers have this diamond
Prices start from $1,541 USDSave up to $2,077 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
$1,541 USD