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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 HK$1,940 HKD
₹23,543 INR
As of November 2, 2026
Save HK$4,179 HKD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,118 HKD 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 HK$1,940 to HK$6,118, a HK$4,179 spread on the same certified stone. MOH London lists it at HK$6,118. 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: HK$6,118 HKD|Low: HK$1,940 HKD|High: HK$6,298 HKD|Avg: HK$3,853 HKD|-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 2, 2026
Retailer 2HK$1,940 HKD
Retailer 9HK$2,848 HKD
Retailer 12HK$2,862 HKD
Retailer 10HK$3,318 HKD
Retailer 4HK$3,342 HKD
Retailer 11HK$3,350 HKD
Retailer 6HK$3,421 HKD
Retailer 3HK$3,630 HKD
Retailer 8HK$3,673 HKD
Retailer 7HK$4,918 HKD
Retailer 5HK$5,359 HKD
MOH LondonHK$6,118 HKD

26 data points across 12 retailers

13 retailersHK$1,940 HKD to HK$6,118 HKD

A
Cheapest Retailer
-
HK$1,940 HKD
₹23,543 INR
A
Retailer 2
-
HK$2,310 HKD
View
A
Retailer 3
-
HK$2,848 HKD
$363 USD
View
A
Retailer 4
-
HK$2,862 HKD
SGD 493 SGD
View
A
Retailer 5
-
HK$3,318 HKD
£333 GBP
View
Retailer 6
-
HK$3,342 HKD
$426 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$3,350 HKD
$427 USD
View
B+
Retailer 8
-
HK$3,421 HKD
£343 GBP
View
A
Retailer 9
-
HK$3,630 HKD
$463 USD
View
A
Retailer 10
-
HK$3,673 HKD
$468 USD
View
B+
Retailer 11
-
HK$4,918 HKD
€597 EUR
View
B+
Retailer 12
-
HK$5,359 HKD
£538 GBP
View
Most Expensive
B
MOH London
3D9BBA2C7 · Nov 1
HK$6,118 HKD
£614 GBP
View
12 more retailers have this diamond
Prices start from HK$1,940 HKDSave up to HK$4,179 HKD

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
HK$1,940 HKD