CaratHunter
Plans
Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 3395812559

Certificate GIA 3395812559

Diamond specifications and retailer prices

From HK$19,284 HKD
$2,458 USD
As of October 31, 2026
Save HK$22,754 HKD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$42,038 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 I 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 3395812559. Listed at 22 retailers as of October 31, 2026, with prices from HK$19,284 to HK$42,038, a HK$22,754 spread on the same certified stone. MOH London lists it at HK$42,038. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3395812559
Dimensions6.06 × 5.43 × 3.77 mm
L/W Ratio1.12
Top View
6.06 mm5.43 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3395812559
Side View
Table 70.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 69.5%

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: Oct 31
Current: HK$42,038 HKD|Low: HK$17,519 HKD|High: HK$42,546 HKD|Avg: HK$26,190 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10HK$19,724 HKD
Retailer 6HK$20,046 HKD
Retailer 5HK$21,019 HKD
Retailer 8HK$22,776 HKD
Retailer 9HK$24,604 HKD
Retailer 2HK$26,267 HKD
Retailer 7HK$26,952 HKD
Retailer 4HK$27,564 HKD
Retailer 3HK$30,897 HKD
MOH LondonHK$42,038 HKD

43 data points across 10 retailers

22 retailersHK$19,284 HKD to HK$42,038 HKD

B
Cheapest Retailer
-
HK$19,284 HKD
$2,458 USD
B
Retailer 2
-
HK$19,724 HKD
$2,514 USD
View
Retailer 3
-
HK$20,046 HKD
$2,555 USD
View
Price last confirmed 18 days ago
B
Retailer 4
-
HK$20,140 HKD
$2,567 USD
View
B
Retailer 5
-
HK$20,391 HKD
$2,599 USD
View
B
Retailer 6
-
HK$21,019 HKD
$2,679 USD
View
Final sale: no returns
B
Retailer 7
-
HK$21,055 HKD
A$4,129 AUD
View
B
Retailer 8
-
HK$21,584 HKD
$2,751 USD
View
B
Retailer 9
-
HK$22,282 HKD
$2,840 USD
View
B
Retailer 10
-
HK$22,776 HKD
$2,903 USD
View
B
Retailer 11
-
HK$23,259 HKD
CA$4,117 CAD
View
B
Retailer 12
-
HK$24,604 HKD
$3,136 USD
View
B
Retailer 13
-
HK$24,722 HKD
$3,151 USD
View
B
Retailer 14
-
HK$25,891 HKD
$3,300 USD
View
B
Retailer 15
-
HK$25,891 HKD
$3,300 USD
View
B
Retailer 16
-
HK$26,267 HKD
£2,636 GBP
View
B
Retailer 17
-
HK$26,754 HKD
$3,410 USD
View
Retailer 18
-
HK$26,952 HKD
A$5,285 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
HK$27,564 HKD
€3,346 EUR
View
Retailer 20
-
HK$29,162 HKD
$3,717 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
HK$30,897 HKD
ZAR 63,621 ZAR
View
Most Expensive
C
MOH London
F0D26AC0D · Nov 1
HK$42,038 HKD
£4,219 GBP
View
21 more retailers have this diamond
Prices start from HK$19,284 HKDSave up to HK$22,754 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$19,284 HKD