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Cushion|Natural|GIA

0.45ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2526620315

Certificate GIA 2526620315

Diamond specifications and retailer prices

From $622 NZD
As of November 6, 2026
Save $1,226 NZD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,849 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 0.45ct natural cushion diamond

This 0.45ct natural cushion sits in the sub-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 2526620315. Listed at 8 retailers as of November 6, 2026, with prices from $622 to $1,849, a $1,226 spread on the same certified stone. MOH London lists it at $1,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526620315
Dimensions4.66 × 4.46 × 2.88 mm
L/W Ratio1.04
Top View
4.66 mm4.46 mm0.45 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526620315
Side View
Table 64.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 64.6%

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 6
Current: $1,849 NZD|Low: $622 NZD|High: $1,881 NZD|Avg: $1,155 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$622 NZD
Retailer 2$990 NZD
Retailer 7$1,039 NZD
Retailer 6$1,079 NZD
Retailer 8$1,142 NZD
Retailer 3$1,212 NZD
Retailer 4$1,288 NZD
MOH London$1,849 NZD

45 data points across 8 retailers

8 retailers$622 NZD to $1,849 NZD

A
Cheapest Retailer
-
$622 NZD
A
Retailer 2
-
$990 NZD
View
A
Retailer 3
-
$1,039 NZD
View
A
Retailer 4
-
$1,079 NZD
View
B+
Retailer 5
-
$1,142 NZD
View
B+
Retailer 6
-
$1,212 NZD
View
Retailer 7
-
$1,288 NZD
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
132320EA8 · Nov 7
$1,849 NZD
£807 GBP
View
7 more retailers have this diamond
Prices start from $622 NZDSave up to $1,226 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
0.45ct Cushion
$622 NZD