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Cushion|Natural|GIA

1.54ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7556140234

Certificate GIA 7556140234

Diamond specifications and retailer prices

From HK$55,730 HKD
A$10,928 AUD
As of October 31, 2026
4 retailers carry this diamond
Most expensive: HK$55,730 HKD at GemTrove
View at GemTrove

About this 1.54ct natural cushion diamond

This 1.54ct 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 7556140234. Listed at 4 retailers as of October 31, 2026. 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

1.54
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556140234
Dimensions7.86 × 6.04 × 4.01 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.86 mm6.04 mm1.54 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556140234
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$55,730 HKD|Low: HK$44,488 HKD|High: HK$83,449 HKD|Avg: HK$55,415 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
September 22, 2026
Retailer 14HK$44,488 HKD
Retailer 3HK$44,540 HKD
Retailer 20HK$45,293 HKD
Retailer 13HK$47,466 HKD
Retailer 15HK$47,670 HKD
Retailer 17HK$48,927 HKD
Retailer 18HK$49,624 HKD
Retailer 6HK$50,764 HKD
Retailer 7HK$52,405 HKD
Retailer 19HK$52,488 HKD
Retailer 2HK$55,090 HKD
GemTroveHK$55,730 HKD
Retailer 5HK$57,344 HKD
Retailer 10HK$59,313 HKD
Retailer 11HK$59,313 HKD
Retailer 9HK$61,353 HKD
Retailer 4HK$65,287 HKD
Retailer 12HK$67,535 HKD
Retailer 8HK$72,553 HKD
Retailer 16HK$82,353 HKD

7 data points across 20 retailers

4 retailers

Retailer 1
-
HK$44,488 HKD
Price last confirmed 37 days ago
Retailer 2
-
HK$48,927 HKD
€5,939 EUR
View
Price last confirmed 39 days ago
Retailer 3
-
HK$52,488 HKD
$6,690 USD
View
Price last confirmed 39 days ago
Most Expensive
B+
GemTrove
GT-N-01246767-98 · Oct 31
HK$55,730 HKD
A$10,928 AUD
View
3 more retailers have this diamond

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+
1.54ct Cushion
HK$55,730 HKD