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Cushion|Natural|GIA

0.90ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 6221896452

Certificate GIA 6221896452

Diamond specifications and retailer prices

From HK$10,067 HKD
$1,283 USD
As of November 2, 2026
Save HK$11,028 HKD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$21,095 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6221896452. Listed at 19 retailers as of November 1, 2026, with prices from HK$10,067 to HK$21,095, a HK$11,028 spread on the same certified stone. MOH London lists it at HK$21,095. 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

0.90
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6221896452
Dimensions5.26 × 5.21 × 3.56 mm
L/W Ratio1.01
Top View
5.26 mm5.21 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6221896452
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$21,095 HKD|Low: HK$8,607 HKD|High: HK$21,354 HKD|Avg: HK$13,626 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6HK$10,067 HKD
Retailer 8HK$10,121 HKD
Retailer 11HK$10,459 HKD
Retailer 9HK$10,906 HKD
Retailer 3HK$11,730 HKD
Retailer 10HK$12,185 HKD
Retailer 4HK$13,436 HKD
Retailer 7HK$15,713 HKD
Retailer 2HK$16,444 HKD
Retailer 5HK$17,596 HKD
MOH LondonHK$21,095 HKD

44 data points across 11 retailers

19 retailersHK$10,067 HKD to HK$21,095 HKD

B+
Cheapest Retailer
-
HK$10,067 HKD
$1,283 USD
Final sale: no returns
B+
Retailer 2
-
HK$10,114 HKD
$1,289 USD
View
B+
Retailer 3
-
HK$10,121 HKD
$1,290 USD
View
B+
Retailer 4
-
HK$10,176 HKD
$1,297 USD
View
B+
Retailer 5
-
HK$10,201 HKD
$1,300 USD
View
B+
Retailer 6
-
HK$10,357 HKD
$1,320 USD
View
B+
Retailer 7
-
HK$10,459 HKD
$1,333 USD
View
B+
Retailer 8
-
HK$10,906 HKD
$1,390 USD
View
B+
Retailer 9
-
HK$11,487 HKD
$1,464 USD
View
B+
Retailer 10
-
HK$11,730 HKD
$1,495 USD
View
B+
Retailer 11
-
HK$12,185 HKD
$1,553 USD
View
B+
Retailer 12
-
HK$12,946 HKD
$1,650 USD
View
B+
Retailer 13
-
HK$12,946 HKD
$1,650 USD
View
B
Retailer 14
-
HK$13,417 HKD
$1,710 USD
View
B+
Retailer 15
-
HK$13,436 HKD
£1,348 GBP
View
Retailer 16
-
HK$15,713 HKD
A$3,081 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
HK$16,444 HKD
€1,996 EUR
View
B
Retailer 18
-
HK$17,596 HKD
ZAR 36,229 ZAR
View
Most Expensive
B
MOH London
8541AAB1D · Nov 1
HK$21,095 HKD
£2,117 GBP
View
18 more retailers have this diamond
Prices start from HK$10,067 HKDSave up to HK$11,028 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+
0.90ct Cushion
HK$10,067 HKD