Cushion|Natural|GIA

1.53ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 5453237317

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 5453237317

Diamond specifications and retailer prices

From HK$34,246 HKD
$4,365 USD
As of October 28, 2026
Save HK$36,767 HKD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$71,014 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded E 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 5453237317. Listed at 18 retailers as of October 28, 2026, with prices from HK$34,246 to HK$71,014, a HK$36,767 spread on the same certified stone. MOH London lists it at HK$71,014. 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

1.53
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5453237317
Dimensions6.72 × 6.40 × 4.29 mm
L/W Ratio1.05
Top View
6.72 mm6.40 mm1.53 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5453237317
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

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: Oct 28
Current: HK$71,014 HKD|Low: HK$34,246 HKD|High: HK$71,482 HKD|Avg: HK$46,858 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8HK$34,246 HKD
Retailer 6HK$35,470 HKD
Retailer 7HK$40,178 HKD
Retailer 2HK$41,616 HKD
Retailer 3HK$43,165 HKD
Retailer 9HK$44,585 HKD
Retailer 4HK$50,103 HKD
Retailer 5HK$54,000 HKD
MOH LondonHK$71,014 HKD

33 data points across 9 retailers

18 retailersHK$34,246 HKD to HK$71,014 HKD

A
Cheapest Retailer
-
HK$34,246 HKD
$4,365 USD
A
Retailer 2
-
HK$35,031 HKD
$4,465 USD
View
A
Retailer 3
-
HK$35,321 HKD
$4,502 USD
View
A
Retailer 4
-
HK$35,470 HKD
$4,521 USD
View
A
Retailer 5
-
HK$37,738 HKD
$4,810 USD
View
A
Retailer 6
-
HK$38,846 HKD
$4,951 USD
View
A
Retailer 7
-
HK$40,178 HKD
$5,121 USD
View
A
Retailer 8
-
HK$41,616 HKD
£4,177 GBP
View
A
Retailer 9
-
HK$42,218 HKD
$5,381 USD
View
A
Retailer 10
-
HK$43,165 HKD
£4,332 GBP
View
Retailer 11
-
HK$44,585 HKD
A$8,743 AUD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
HK$44,956 HKD
$5,730 USD
View
B+
Retailer 13
-
HK$44,956 HKD
$5,730 USD
View
B+
Retailer 14
-
HK$46,447 HKD
$5,920 USD
View
Retailer 15
-
HK$48,934 HKD
$6,237 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
HK$50,103 HKD
€6,082 EUR
View
B+
Retailer 17
-
HK$54,000 HKD
ZAR 111,192 ZAR
View
Most Expensive
B
MOH London
8C532AEBE · Oct 29
HK$71,014 HKD
£7,127 GBP
View
17 more retailers have this diamond
Prices start from HK$34,246 HKDSave up to HK$36,767 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
1.53ct Cushion
HK$34,246 HKD