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Cushion|Natural|GIA

0.45ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6522499875

Certificate GIA 6522499875

Diamond specifications and retailer prices

From $439 NZD
₹23,543 INR
As of November 2, 2026
Save $947 NZD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,386 NZD at MOH London · As of November 1, 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522499875. Listed at 13 retailers as of November 1, 2026, with prices from $439 to $1,386, a $947 spread on the same certified stone. MOH London lists it at $1,386. 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

0.45
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522499875
Dimensions5.06 × 4.11 × 2.84 mm
L/W Ratio1.23
Top View
5.06 mm4.11 mm0.45 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522499875
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.2%

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 2
Current: $1,386 NZD|Low: $439 NZD|High: $1,427 NZD|Avg: $872 NZD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 5$439 NZD
Retailer 9$645 NZD
Retailer 12$648 NZD
Retailer 10$752 NZD
Retailer 4$757 NZD
Retailer 11$759 NZD
Retailer 2$775 NZD
Retailer 3$822 NZD
Retailer 8$832 NZD
Retailer 7$1,114 NZD
Retailer 6$1,214 NZD
MOH London$1,386 NZD

27 data points across 12 retailers

13 retailers$439 NZD to $1,386 NZD

A
Cheapest Retailer
-
$439 NZD
₹23,543 INR
A
Retailer 2
-
$523 NZD
HK$2,300 HKD
View
A
Retailer 3
-
$645 NZD
$363 USD
View
A
Retailer 4
-
$648 NZD
SGD 493 SGD
View
A
Retailer 5
-
$752 NZD
£333 GBP
View
Retailer 6
-
$757 NZD
$426 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$759 NZD
$427 USD
View
B+
Retailer 8
-
$775 NZD
£343 GBP
View
Retailer 9
-
$822 NZD
$463 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$832 NZD
$468 USD
View
B+
Retailer 11
-
$1,114 NZD
€597 EUR
View
B+
Retailer 12
-
$1,214 NZD
£538 GBP
View
Most Expensive
B
MOH London
3D9BBA2C7 · Nov 1
$1,386 NZD
£614 GBP
View
12 more retailers have this diamond
Prices start from $439 NZDSave up to $947 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
$439 NZD