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Cushion|Natural|GIA

1.20ct L SI1 Cushion Natural Diamond

VG • L/SI1 • GIA 2155673671

Certificate GIA 2155673671

Diamond specifications and retailer prices

From $2,690 USD
As of November 5, 2026
Save $278 USD (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,968 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2155673671. Listed at 2 retailers as of November 5, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
L
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2155673671
Dimensions7.15 × 5.60 × 3.86 mm
L/W Ratio1.28
Culet sizeNone
Top View
7.15 mm5.60 mm1.20 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2155673671
Side View
Table 62.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 69.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $2,690 USD|Low: $2,200 USD|High: $2,977 USD|Avg: $2,609 USD|+2.9%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$2,200 USD
Retailer 1$2,690 USD
Yorxs$2,968 USD

41 data points across 3 retailers

2 retailers$2,690 USD to $2,968 USD

B
Cheapest Retailer
-
$2,690 USD
Most Expensive
C
Yorxs
501356606 · Nov 6
$2,968 USD
€2,827 EUR
View
1 more retailer has this diamond
Prices start from $2,690 USDSave up to $278 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
$2,690 USD