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Cushion|Natural|GIA

1.51ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 7541713048

Certificate GIA 7541713048

Diamond specifications and retailer prices

From HK$30,231 HKD
As of October 29, 2026
Save HK$33,535 HKD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$63,766 HKD at MOH London · As of October 29, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541713048. Listed at 15 retailers as of October 29, 2026, with prices from HK$30,231 to HK$63,766, a HK$33,535 spread on the same certified stone. MOH London lists it at HK$63,766. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.6°
OriginNatural
Grading LabGIA
CertificateGIA 7541713048
Dimensions7.49 × 5.97 × 4.10 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.49 mm5.97 mm1.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541713048
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 35.6°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$63,766 HKD|Low: HK$29,338 HKD|High: HK$67,861 HKD|Avg: HK$40,611 HKD|-6.0%
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
Retailer 14
October 29, 2026
Retailer 11HK$30,231 HKD
Retailer 5HK$30,373 HKD
Retailer 9HK$32,563 HKD
Retailer 12HK$33,292 HKD
Retailer 14HK$34,022 HKD
Retailer 10HK$34,236 HKD
Retailer 3HK$36,377 HKD
Retailer 4HK$36,564 HKD
Retailer 7HK$37,740 HKD
Retailer 2HK$39,629 HKD
Retailer 6HK$40,566 HKD
Retailer 8HK$44,992 HKD
Retailer 13HK$63,633 HKD
MOH LondonHK$63,766 HKD

28 data points across 14 retailers

15 retailersHK$30,231 HKD to HK$63,766 HKD

A
Cheapest Retailer
-
HK$30,231 HKD
A
Retailer 2
-
HK$30,373 HKD
$3,871 USD
View
A
Retailer 3
-
HK$32,563 HKD
$4,150 USD
View
A
Retailer 4
-
HK$33,292 HKD
$4,243 USD
View
Final sale: no returns
A
Retailer 5
-
HK$34,022 HKD
$4,336 USD
View
A
Retailer 6
-
HK$34,236 HKD
$4,363 USD
View
A
Retailer 7
-
HK$36,227 HKD
A$7,103 AUD
View
A
Retailer 8
-
HK$36,377 HKD
$4,636 USD
View
A
Retailer 9
-
HK$36,564 HKD
$4,660 USD
View
A
Retailer 10
-
HK$37,740 HKD
£3,787 GBP
View
A
Retailer 11
-
HK$39,629 HKD
£3,977 GBP
View
A
Retailer 12
-
HK$42,168 HKD
A$8,268 AUD
View
A
Retailer 13
-
HK$44,992 HKD
€5,461 EUR
View
B+
Retailer 14
-
HK$63,633 HKD
$8,110 USD
View
Most Expensive
B+
MOH London
BF552CDB6 · Oct 29
HK$63,766 HKD
£6,399 GBP
View
14 more retailers have this diamond
Prices start from HK$30,231 HKDSave up to HK$33,535 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$30,231 HKD