Cushion|Natural|GIA

1.20ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 1428731923

Certificate GIA 1428731923

Diamond specifications and retailer prices

From $6,265 USD
As of November 1, 2026
Save $5,361 USD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,626 USD at MOH London · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1428731923. Listed at 21 retailers as of November 1, 2026, with prices from $6,265 to $11,626, a $5,361 spread on the same certified stone. MOH London lists it at $11,626. 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
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1428731923
Dimensions6.98 × 5.83 × 3.85 mm
L/W Ratio1.20
Culet sizeNone
Top View
6.98 mm5.83 mm1.20 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1428731923
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $11,626 USD|Low: $6,265 USD|High: $11,765 USD|Avg: $8,364 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$6,265 USD
Retailer 8$6,405 USD
Retailer 7$6,976 USD
Retailer 9$6,976 USD
Retailer 3$7,874 USD
Retailer 5$7,999 USD
Retailer 2$8,626 USD
Retailer 10$9,022 USD
Retailer 4$10,248 USD
MOH London$11,626 USD

44 data points across 10 retailers

21 retailers$6,265 USD to $11,626 USD

B
Cheapest Retailer
-
$6,265 USD
B
Retailer 2
-
$6,405 USD
€6,100 EUR
View
B
Retailer 3
-
$6,469 USD
View
B
Retailer 4
-
$6,590 USD
View
B
Retailer 5
-
$6,885 USD
CA$9,562 CAD
View
B
Retailer 6
-
$6,976 USD
View
Final sale: no returns
B
Retailer 7
-
$6,976 USD
View
B
Retailer 8
-
$6,980 USD
View
B
Retailer 9
-
$7,034 USD
View
B
Retailer 10
-
$7,874 USD
£6,200 GBP
View
Retailer 11
-
$7,999 USD
A$12,306 AUD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$8,262 USD
View
B
Retailer 13
-
$8,340 USD
View
B
Retailer 14
-
$8,340 USD
View
B
Retailer 15
-
$8,407 USD
View
B
Retailer 16
-
$8,610 USD
View
B
Retailer 17
-
$8,626 USD
€8,215 EUR
View
B
Retailer 18
-
$9,022 USD
£7,104 GBP
View
Retailer 19
-
$9,188 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$10,248 USD
ZAR 165,551 ZAR
View
Most Expensive
B
MOH London
A319A5636 · Nov 2
$11,626 USD
£9,154 GBP
View
20 more retailers have this diamond
Prices start from $6,265 USDSave up to $5,361 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
1.20ct Cushion
$6,265 USD