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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 6432944214

Certificate GIA 6432944214

Diamond specifications and retailer prices

From HK$7,415 HKD
$945 USD
As of November 1, 2026
Save HK$4,215 HKD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,629 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-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 6432944214. Listed at 10 retailers as of November 1, 2026, with prices from HK$7,415 to HK$11,629, a HK$4,215 spread on the same certified stone. 77 Diamonds lists it at HK$11,629. 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

0.91
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432944214
Dimensions5.63 × 5.11 × 3.59 mm
L/W Ratio1.10
Top View
5.63 mm5.11 mm0.91 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432944214
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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 1
Current: HK$11,629 HKD|Low: HK$7,129 HKD|High: HK$11,647 HKD|Avg: HK$8,895 HKD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2HK$7,415 HKD
Retailer 8HK$7,532 HKD
Retailer 7HK$7,547 HKD
Retailer 6HK$7,932 HKD
Retailer 4HK$8,097 HKD
Retailer 3HK$9,180 HKD
Retailer 5HK$9,808 HKD
Retailer 10HK$9,808 HKD
Retailer 9HK$10,121 HKD
77 DiamondsHK$11,629 HKD

34 data points across 10 retailers

10 retailersHK$7,415 HKD to HK$11,629 HKD

A
Cheapest Retailer
-
HK$7,415 HKD
$945 USD
A
Retailer 2
-
HK$7,532 HKD
$960 USD
View
A
Retailer 3
-
HK$7,547 HKD
$962 USD
View
A
Retailer 4
-
HK$7,932 HKD
$1,011 USD
View
A
Retailer 5
-
HK$8,097 HKD
$1,032 USD
View
A
Retailer 6
-
HK$9,180 HKD
$1,170 USD
View
B+
Retailer 7
-
HK$9,808 HKD
$1,250 USD
View
B+
Retailer 8
-
HK$9,808 HKD
$1,250 USD
View
B+
Retailer 9
-
HK$10,121 HKD
$1,290 USD
View
Most Expensive
B+
77 Diamonds
CUSMBGRNYSNFU · Nov 2
HK$11,629 HKD
£1,167 GBP
View
9 more retailers have this diamond
Prices start from HK$7,415 HKDSave up to HK$4,215 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
0.91ct Cushion
HK$7,415 HKD