Cushion|Natural|GIA

1.20ct I IF Cushion Natural Diamond

GD • I/IF • GIA 5231978167

Certificate GIA 5231978167

Diamond specifications and retailer prices

From $2,112 USD
As of November 4, 2026
Save $2,926 USD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,038 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231978167. Listed at 16 retailers as of November 4, 2026, with prices from $2,112 to $5,038, a $2,926 spread on the same certified stone. MOH London lists it at $5,038. 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

1.20
Carat
I
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231978167
Dimensions6.95 × 5.32 × 3.87 mm
L/W Ratio1.31
Girdle conditionFaceted
Top View
6.95 mm5.32 mm1.20 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231978167
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.7%

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 4
Current: $5,038 USD|Low: $2,073 USD|High: $5,208 USD|Avg: $3,240 USD|-3.3%
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
November 5, 2026
Retailer 12$2,112 USD
Retailer 8$2,521 USD
Retailer 10$2,652 USD
Retailer 7$2,750 USD
Retailer 14$2,788 USD
Retailer 4$2,878 USD
Retailer 13$2,890 USD
Retailer 6$2,929 USD
Retailer 5$2,945 USD
Retailer 9$3,375 USD
Retailer 2$3,687 USD
Retailer 3$3,870 USD
Retailer 11$4,435 USD
MOH London$5,038 USD

25 data points across 14 retailers

16 retailers$2,112 USD to $5,038 USD

A
Cheapest Retailer
-
$2,112 USD
A
Retailer 2
-
$2,521 USD
View
A
Retailer 3
-
$2,652 USD
View
B+
Retailer 4
-
$2,750 USD
View
B+
Retailer 5
-
$2,788 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,878 USD
View
B+
Retailer 7
-
$2,890 USD
View
Retailer 8
-
$2,929 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$2,945 USD
View
B+
Retailer 10
-
$3,086 USD
View
Retailer 11
-
$3,296 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$3,375 USD
View
B+
Retailer 13
-
$3,687 USD
View
B
Retailer 14
-
$3,870 USD
View
B
Retailer 15
-
$4,435 USD
View
Most Expensive
B
MOH London
099D5B137 · Nov 4
$5,038 USD
£3,967 GBP
View
15 more retailers have this diamond
Prices start from $2,112 USDSave up to $2,926 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
1.20ct Cushion
$2,112 USD