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Cushion|Natural|GIA

1.51ct I I1 Cushion Natural Diamond

VG • I/I1 • GIA 2467427313

Certificate GIA 2467427313

Diamond specifications and retailer prices

From HK$15,768 HKD
As of November 1, 2026
Save HK$8,602 HKD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$24,369 HKD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2467427313. Listed at 10 retailers as of November 1, 2026, with prices from HK$15,768 to HK$24,369, a HK$8,602 spread on the same certified stone. Yorxs lists it at HK$24,369. 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
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 2467427313
Dimensions6.71 × 6.26 × 4.34 mm
L/W Ratio1.07
Top View
6.71 mm6.26 mm1.51 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2467427313
Side View
Table 65.0%Crown 34.5°Girdle: THN-VTKPavilion 35.3°Culet: NoneDepth 69.3%

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 1
Current: HK$16,853 HKD|Low: HK$14,970 HKD|High: HK$24,977 HKD|Avg: HK$19,834 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 3HK$15,768 HKD
Retailer 8HK$16,555 HKD
Retailer 1HK$16,853 HKD
Retailer 10HK$17,026 HKD
Retailer 7HK$17,403 HKD
Retailer 9HK$18,854 HKD
Retailer 4HK$20,400 HKD
Retailer 6HK$20,400 HKD
Retailer 5HK$21,106 HKD
YorxsHK$24,369 HKD
Retailer 2HK$24,977 HKD

30 data points across 11 retailers

10 retailersHK$15,768 HKD to HK$24,369 HKD

A
Cheapest Retailer
-
HK$15,768 HKD
A
Retailer 2
-
HK$16,555 HKD
$2,110 USD
View
A
Retailer 3
-
HK$16,853 HKD
$2,148 USD
View
A
Retailer 4
-
HK$17,026 HKD
$2,170 USD
View
B+
Retailer 5
-
HK$17,403 HKD
$2,218 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$18,854 HKD
$2,403 USD
View
B+
Retailer 7
-
HK$20,400 HKD
$2,600 USD
View
B+
Retailer 8
-
HK$20,400 HKD
$2,600 USD
View
B+
Retailer 9
-
HK$21,106 HKD
$2,690 USD
View
Most Expensive
B+
Yorxs
511707228 · Nov 2
HK$24,369 HKD
€2,958 EUR
View
9 more retailers have this diamond
Prices start from HK$15,768 HKDSave up to HK$8,602 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$15,768 HKD