CaratHunter
Plans
Cushion|Natural|GIA

1.25ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2557110240

Certificate GIA 2557110240

Diamond specifications and retailer prices

From $4,161 NZD
As of November 4, 2026
Save $3,715 NZD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,876 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.25ct natural cushion diamond

This 1.25ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557110240. Listed at 10 retailers as of November 4, 2026, with prices from $4,161 to $7,876, a $3,715 spread on the same certified stone. MOH London lists it at $7,876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557110240
Dimensions6.42 × 5.60 × 3.76 mm
L/W Ratio1.15
Top View
6.42 mm5.60 mm1.25 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557110240
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

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: $7,876 NZD|Low: $4,161 NZD|High: $7,993 NZD|Avg: $5,448 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$4,161 NZD
Retailer 6$4,341 NZD
Retailer 5$4,508 NZD
Retailer 3$4,769 NZD
Retailer 8$5,050 NZD
Retailer 2$5,502 NZD
Retailer 4$5,605 NZD
Retailer 9$6,505 NZD
MOH London$7,876 NZD

45 data points across 9 retailers

10 retailers$4,161 NZD to $7,876 NZD

A
Cheapest Retailer
-
$4,161 NZD
Final sale: no returns
A
Retailer 2
-
$4,341 NZD
View
Retailer 3
-
$4,508 NZD
View
Price last confirmed 8 days ago
Retailer 4
-
$4,657 NZD
View
Price last confirmed 179 days ago
A
Retailer 5
-
$4,769 NZD
View
Retailer 6
-
$5,050 NZD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$5,502 NZD
View
A
Retailer 8
-
$5,605 NZD
View
A
Retailer 9
-
$6,505 NZD
View
Most Expensive
B+
MOH London
852845C9C · Nov 4
$7,876 NZD
£3,486 GBP
View
9 more retailers have this diamond
Prices start from $4,161 NZDSave up to $3,715 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.

A
1.25ct Cushion
$4,161 NZD