CaratHunter
Plans
Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 6401304601

Certificate GIA 6401304601

Diamond specifications and retailer prices

From HK$21,361 HKD
$2,723 USD
As of October 31, 2026
Save HK$25,161 HKD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$46,522 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6401304601. Listed at 23 retailers as of October 31, 2026, with prices from HK$21,361 to HK$46,522, a HK$25,161 spread on the same certified stone. MOH London lists it at HK$46,522. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401304601
Dimensions6.82 × 5.31 × 3.69 mm
L/W Ratio1.28
Top View
6.82 mm5.31 mm1.01 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6401304601
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: 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$46,522 HKD|Low: HK$20,093 HKD|High: HK$47,080 HKD|Avg: HK$28,783 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
Retailer 12
November 2, 2026
Retailer 3HK$21,599 HKD
Retailer 11HK$22,125 HKD
Retailer 8HK$23,255 HKD
Retailer 7HK$23,882 HKD
Retailer 12HK$25,200 HKD
Retailer 4HK$26,457 HKD
Retailer 10HK$28,652 HKD
Retailer 5HK$29,074 HKD
Retailer 9HK$29,799 HKD
Retailer 2HK$32,557 HKD
Retailer 6HK$34,195 HKD
MOH LondonHK$46,522 HKD

44 data points across 12 retailers

23 retailersHK$21,361 HKD to HK$46,522 HKD

B
Cheapest Retailer
-
HK$21,361 HKD
$2,723 USD
B
Retailer 2
-
HK$21,599 HKD
$2,753 USD
View
Retailer 3
-
HK$22,125 HKD
$2,820 USD
View
Price last confirmed 18 days ago
B
Retailer 4
-
HK$22,290 HKD
$2,841 USD
View
B
Retailer 5
-
HK$22,368 HKD
$2,851 USD
View
B
Retailer 6
-
HK$23,220 HKD
A$4,553 AUD
View
B
Retailer 7
-
HK$23,255 HKD
$2,964 USD
View
Final sale: no returns
B
Retailer 8
-
HK$23,882 HKD
$3,044 USD
View
B
Retailer 9
-
HK$24,439 HKD
$3,115 USD
View
B
Retailer 10
-
HK$25,200 HKD
$3,212 USD
View
B
Retailer 11
-
HK$25,342 HKD
$3,230 USD
View
B
Retailer 12
-
HK$26,457 HKD
A$5,188 AUD
View
B
Retailer 13
-
HK$26,738 HKD
$3,408 USD
View
B
Retailer 14
-
HK$28,245 HKD
$3,600 USD
View
B
Retailer 15
-
HK$28,245 HKD
$3,600 USD
View
B
Retailer 16
-
HK$28,652 HKD
CA$5,072 CAD
View
B
Retailer 17
-
HK$29,074 HKD
£2,918 GBP
View
B
Retailer 18
-
HK$29,186 HKD
$3,720 USD
View
Retailer 19
-
HK$29,799 HKD
A$5,843 AUD
View
Price last confirmed 24 days ago
Retailer 20
-
HK$31,516 HKD
$4,017 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
HK$32,557 HKD
€3,952 EUR
View
B
Retailer 22
-
HK$34,195 HKD
ZAR 70,410 ZAR
View
Most Expensive
C
MOH London
35328FD4C · Nov 1
HK$46,522 HKD
£4,669 GBP
View
22 more retailers have this diamond
Prices start from HK$21,361 HKDSave up to HK$25,161 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$21,361 HKD