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Cushion|Natural|GIA

1.00ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6552455732

Certificate GIA 6552455732

Diamond specifications and retailer prices

From HK$7,883 HKD
₹95,691 INR
As of November 2, 2026
Save HK$11,348 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$19,232 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552455732. Listed at 13 retailers as of November 2, 2026, with prices from HK$7,883 to HK$19,232, a HK$11,348 spread on the same certified stone. MOH London lists it at HK$19,232. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552455732
Dimensions5.80 × 5.52 × 3.86 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.80 mm5.52 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552455732
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

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$19,232 HKD|Low: HK$7,883 HKD|High: HK$20,288 HKD|Avg: HK$11,938 HKD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2HK$7,883 HKD
Retailer 8HK$8,223 HKD
Retailer 12HK$9,831 HKD
Retailer 3HK$9,949 HKD
Retailer 6HK$10,381 HKD
Retailer 4HK$10,600 HKD
Retailer 13HK$11,361 HKD
Retailer 11HK$11,560 HKD
Retailer 10HK$11,691 HKD
Retailer 5HK$11,777 HKD
Retailer 9HK$11,996 HKD
Retailer 7HK$14,648 HKD
MOH LondonHK$19,232 HKD

21 data points across 13 retailers

13 retailersHK$7,883 HKD to HK$19,232 HKD

A
Cheapest Retailer
-
HK$7,883 HKD
₹95,691 INR
A
Retailer 2
-
HK$8,223 HKD
$1,048 USD
View
Final sale: no returns
A
Retailer 3
-
HK$9,831 HKD
$1,253 USD
View
A
Retailer 4
-
HK$9,949 HKD
$1,268 USD
View
A
Retailer 5
-
HK$10,381 HKD
£1,042 GBP
View
A
Retailer 6
-
HK$10,600 HKD
$1,351 USD
View
A
Retailer 7
-
HK$11,361 HKD
$1,448 USD
View
A
Retailer 8
-
HK$11,560 HKD
$1,473 USD
View
A
Retailer 9
-
HK$11,691 HKD
$1,490 USD
View
A
Retailer 10
-
HK$11,777 HKD
$1,501 USD
View
A
Retailer 11
-
HK$11,996 HKD
£1,204 GBP
View
A
Retailer 12
-
HK$14,648 HKD
€1,778 EUR
View
Most Expensive
B+
MOH London
1CA5F76B3 · Nov 2
HK$19,232 HKD
£1,930 GBP
View
12 more retailers have this diamond
Prices start from HK$7,883 HKDSave up to HK$11,348 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
1.00ct Cushion
HK$7,883 HKD