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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 $4,852 NZD
As of November 5, 2026
Save $502 NZD (9%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,355 NZD 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
Colour
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: $4,852 NZD|Low: $3,969 NZD|High: $5,370 NZD|Avg: $4,706 NZD|+2.9%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$3,969 NZD
Retailer 1$4,852 NZD
Yorxs$5,355 NZD

41 data points across 3 retailers

2 retailers$4,852 NZD to $5,355 NZD

B
Cheapest Retailer
-
$4,852 NZD
Most Expensive
C
Yorxs
501356606 · Nov 6
$5,355 NZD
€2,827 EUR
View
1 more retailer has this diamond
Prices start from $4,852 NZDSave up to $502 NZD

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
$4,852 NZD