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Cushion|Natural|GIA

1.01ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2457063461

Certificate GIA 2457063461

Diamond specifications and retailer prices

From HK$31,643 HKD
$4,033 USD
As of November 1, 2026
Save HK$23,156 HKD (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$71,007 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457063461. Listed at 22 retailers as of October 31, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 2457063461
Dimensions6.77 × 5.64 × 3.70 mm
L/W Ratio1.20
Top View
6.77 mm5.64 mm1.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457063461
Side View
Table 65.0%Crown 34.4°Girdle: THN-THKPavilion 39.4°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$71,007 HKD|Low: HK$33,041 HKD|High: HK$71,864 HKD|Avg: HK$45,750 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9HK$33,343 HKD
Retailer 7HK$34,193 HKD
Retailer 10HK$34,680 HKD
Retailer 3HK$35,221 HKD
Retailer 12HK$40,392 HKD
Retailer 2HK$43,484 HKD
Retailer 6HK$43,493 HKD
Retailer 11HK$44,822 HKD
Retailer 5HK$50,444 HKD
Retailer 4HK$51,886 HKD
Retailer 8HK$54,800 HKD
MOH LondonHK$71,007 HKD

32 data points across 12 retailers

22 retailersHK$31,643 HKD to HK$54,800 HKD

B
Cheapest Retailer
-
HK$31,643 HKD
$4,033 USD
B
Retailer 2
-
HK$33,343 HKD
View
B
Retailer 3
-
HK$34,193 HKD
$4,358 USD
View
Retailer 4
-
HK$34,680 HKD
$4,420 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
HK$35,221 HKD
$4,489 USD
View
B
Retailer 6
-
HK$36,006 HKD
$4,589 USD
View
B
Retailer 7
-
HK$37,936 HKD
$4,835 USD
View
B
Retailer 8
-
HK$40,172 HKD
$5,120 USD
View
B
Retailer 9
-
HK$40,392 HKD
$5,148 USD
View
B
Retailer 10
-
HK$42,432 HKD
$5,408 USD
View
B
Retailer 11
-
HK$43,484 HKD
£4,364 GBP
View
B
Retailer 12
-
HK$43,493 HKD
£4,365 GBP
View
Retailer 13
-
HK$44,822 HKD
A$8,789 AUD
View
Price last confirmed 15 days ago
B
Retailer 14
-
HK$45,194 HKD
$5,760 USD
View
B
Retailer 15
-
HK$45,194 HKD
$5,760 USD
View
B
Retailer 16
-
HK$45,745 HKD
$5,830 USD
View
B
Retailer 17
-
HK$46,684 HKD
$5,950 USD
View
Retailer 18
-
HK$49,179 HKD
$6,268 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
HK$50,444 HKD
€6,123 EUR
View
B
Retailer 20
-
HK$51,886 HKD
$6,613 USD
View
B
Retailer 21
-
HK$54,800 HKD
ZAR 112,832 ZAR
View
Most Expensive
MOH London
B4501529D · Nov 1
HK$71,007 HKD
£7,126 GBP
View
Price under review
21 more retailers have this diamond
Prices start from HK$31,643 HKDSave up to HK$23,156 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.

B
1.01ct Cushion
HK$31,643 HKD