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Cushion|Natural|GIA

1.51ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 6562661219

Certificate GIA 6562661219

Diamond specifications and retailer prices

From HK$28,417 HKD
$3,622 USD
As of October 28, 2026
Save HK$24,132 HKD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$52,549 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562661219. Listed at 12 retailers as of October 27, 2026, with prices from HK$28,417 to HK$52,549, a HK$24,132 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$52,549. 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

1.51
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562661219
Dimensions7.20 × 5.76 × 4.11 mm
L/W Ratio1.25
Culet sizeNone
Top View
7.20 mm5.76 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562661219
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.4%

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$33,013 HKD|Low: HK$28,417 HKD|High: HK$52,549 HKD|Avg: HK$36,705 HKD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 29, 2026
Retailer 6HK$28,417 HKD
Retailer 5HK$30,366 HKD
Retailer 4HK$30,679 HKD
Retailer 2HK$31,035 HKD
Retailer 9HK$31,331 HKD
Retailer 1HK$33,013 HKD
Retailer 7HK$36,023 HKD
Retailer 10HK$36,315 HKD
Retailer 3HK$36,695 HKD
Retailer 8HK$50,923 HKD
Wholesale Diamonds DirectHK$52,549 HKD

9 data points across 11 retailers

12 retailersHK$28,417 HKD to HK$52,549 HKD

A
Cheapest Retailer
-
HK$28,417 HKD
$3,622 USD
A
Retailer 2
-
HK$28,945 HKD
SGD 4,985 SGD
View
A
Retailer 3
-
HK$30,366 HKD
$3,870 USD
View
A
Retailer 4
-
HK$30,679 HKD
$3,910 USD
View
A
Retailer 5
-
HK$31,035 HKD
SGD 5,345 SGD
View
A
Retailer 6
-
HK$31,331 HKD
$3,993 USD
View
A
Retailer 7
-
HK$33,013 HKD
£3,313 GBP
View
A
Retailer 8
-
HK$36,023 HKD
$4,591 USD
View
A
Retailer 9
-
HK$36,315 HKD
$4,628 USD
View
A
Retailer 10
-
HK$36,695 HKD
€4,454 EUR
View
B+
Retailer 11
-
HK$50,923 HKD
$6,490 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
585253905 · Oct 27
HK$52,549 HKD
$6,697 USD
View
11 more retailers have this diamond
Prices start from HK$28,417 HKDSave up to HK$24,132 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
1.51ct Cushion
HK$28,417 HKD