Cushion|Natural|GIA

1.20ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 6402574652

Certificate GIA 6402574652

Diamond specifications and retailer prices

From $2,527 USD
As of October 31, 2026
Save $3,705 USD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,232 USD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6402574652. Listed at 21 retailers as of October 29, 2026, with prices from $2,527 to $6,232, a $3,705 spread on the same certified stone. MOH London lists it at $6,232. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402574652
Dimensions6.08 × 5.56 × 4.00 mm
L/W Ratio1.09
Top View
6.08 mm5.56 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402574652
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 71.9%

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: Oct 31
Current: $6,232 USD|Low: $2,527 USD|High: $6,274 USD|Avg: $3,651 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$2,527 USD
Retailer 4$2,812 USD
Retailer 6$2,838 USD
Retailer 8$3,040 USD
Retailer 3$3,059 USD
Retailer 9$3,100 USD
Retailer 12$3,358 USD
Retailer 7$3,553 USD
Retailer 10$3,971 USD
Retailer 5$4,340 USD
Retailer 2$4,556 USD
MOH London$6,232 USD

36 data points across 12 retailers

21 retailers$2,527 USD to $6,232 USD

A
Cheapest Retailer
-
$2,527 USD
B+
Retailer 2
-
$2,812 USD
View
B+
Retailer 3
-
$2,838 USD
£2,234 GBP
View
B+
Retailer 4
-
$2,960 USD
View
B+
Retailer 5
-
$2,960 USD
View
B+
Retailer 6
-
$2,981 USD
View
B+
Retailer 7
-
$3,040 USD
View
B+
Retailer 8
-
$3,059 USD
View
B+
Retailer 9
-
$3,060 USD
View
B+
Retailer 10
-
$3,100 USD
View
Final sale: no returns
B+
Retailer 11
-
$3,183 USD
View
B+
Retailer 12
-
$3,245 USD
View
B
Retailer 13
-
$3,358 USD
View
B
Retailer 14
-
$3,371 USD
View
B+
Retailer 15
-
$3,553 USD
£2,797 GBP
View
Retailer 16
-
$3,971 USD
A$6,109 AUD
View
Price last confirmed 23 days ago
Retailer 17
-
$4,198 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$4,340 USD
€4,133 EUR
View
B
Retailer 19
-
$4,556 USD
ZAR 73,608 ZAR
View
B
Retailer 20
-
$4,755 USD
£3,744 GBP
View
Most Expensive
B
MOH London
FD6F15D81 · Oct 29
$6,232 USD
£4,907 GBP
View
20 more retailers have this diamond
Prices start from $2,527 USDSave up to $3,705 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
$2,527 USD