CaratHunter
Plans
Cushion|Natural|GIA

1.53ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2547516228

Certificate GIA 2547516228

Diamond specifications and retailer prices

From HK$13,339 HKD
As of November 6, 2026
Save HK$20,732 HKD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,071 HKD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2547516228. Listed at 14 retailers as of November 4, 2026, with prices from HK$13,339 to HK$34,071, a HK$20,732 spread on the same certified stone. MOH London lists it at HK$34,071. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 2547516228
Dimensions7.16 × 6.22 × 4.34 mm
L/W Ratio1.15
Top View
7.16 mm6.22 mm1.53 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547516228
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 39.1°Culet: NoneDepth 69.7%

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 6
Current: HK$34,071 HKD|Low: HK$13,339 HKD|High: HK$37,107 HKD|Avg: HK$23,261 HKD|-8.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 9HK$13,339 HKD
Retailer 6HK$16,027 HKD
Retailer 12HK$18,535 HKD
Retailer 11HK$18,747 HKD
Retailer 13HK$18,857 HKD
Retailer 4HK$18,912 HKD
Retailer 2HK$18,927 HKD
Retailer 8HK$21,239 HKD
Retailer 10HK$21,561 HKD
Retailer 5HK$21,592 HKD
Retailer 3HK$23,802 HKD
Retailer 7HK$28,802 HKD
MOH LondonHK$34,071 HKD

31 data points across 13 retailers

14 retailersHK$13,339 HKD to HK$34,071 HKD

A
Cheapest Retailer
-
HK$13,339 HKD
A
Retailer 2
-
HK$16,027 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$18,535 HKD
View
A
Retailer 4
-
HK$18,747 HKD
View
A
Retailer 5
-
HK$18,857 HKD
View
A
Retailer 6
-
HK$18,912 HKD
View
A
Retailer 7
-
HK$18,927 HKD
View
A
Retailer 8
-
HK$21,239 HKD
View
A
Retailer 9
-
HK$21,561 HKD
View
B+
Retailer 10
-
HK$21,592 HKD
View
B+
Retailer 11
-
HK$22,603 HKD
View
A
Retailer 12
-
HK$23,802 HKD
View
B+
Retailer 13
-
HK$28,802 HKD
View
Most Expensive
B
MOH London
45169E029 · Nov 4
HK$34,071 HKD
£3,423 GBP
View
13 more retailers have this diamond
Prices start from HK$13,339 HKDSave up to HK$20,732 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$13,339 HKD