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Cushion|Natural|GIA

1.50ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 2367981778

Certificate GIA 2367981778

Diamond specifications and retailer prices

From HK$43,498 HKD
As of November 6, 2026
Save HK$37,633 HKD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$81,131 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2367981778. Listed at 19 retailers as of November 2, 2026, with prices from HK$43,498 to HK$81,131, a HK$37,633 spread on the same certified stone. MOH London lists it at HK$81,131. 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

1.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2367981778
Dimensions6.90 × 5.98 × 4.17 mm
L/W Ratio1.15
Top View
6.90 mm5.98 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2367981778
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$81,131 HKD|Low: HK$43,498 HKD|High: HK$82,106 HKD|Avg: HK$54,719 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12HK$43,498 HKD
Retailer 7HK$43,889 HKD
Retailer 8HK$45,998 HKD
Retailer 3HK$46,617 HKD
Retailer 10HK$48,686 HKD
Retailer 2HK$51,805 HKD
Retailer 6HK$54,352 HKD
Retailer 9HK$54,486 HKD
Retailer 11HK$54,705 HKD
Retailer 5HK$59,933 HKD
Retailer 4HK$64,141 HKD
MOH LondonHK$81,131 HKD

43 data points across 12 retailers

19 retailersHK$43,498 HKD to HK$81,131 HKD

B+
Cheapest Retailer
-
HK$43,498 HKD
B+
Retailer 2
-
HK$43,889 HKD
View
B
Retailer 3
-
HK$45,473 HKD
View
B
Retailer 4
-
HK$45,998 HKD
View
B
Retailer 5
-
HK$46,617 HKD
View
B
Retailer 6
-
HK$47,745 HKD
View
Retailer 7
-
HK$48,686 HKD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$48,733 HKD
View
B
Retailer 9
-
HK$51,805 HKD
View
B
Retailer 10
-
HK$54,352 HKD
View
B
Retailer 11
-
HK$54,486 HKD
View
B
Retailer 12
-
HK$54,705 HKD
View
B
Retailer 13
-
HK$55,638 HKD
View
B
Retailer 14
-
HK$58,545 HKD
View
B
Retailer 15
-
HK$58,545 HKD
View
B
Retailer 16
-
HK$59,933 HKD
View
B
Retailer 17
-
HK$60,505 HKD
View
Retailer 18
-
HK$64,141 HKD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
E4167C8D6 · Nov 2
HK$81,131 HKD
£8,151 GBP
View
18 more retailers have this diamond
Prices start from HK$43,498 HKDSave up to HK$37,633 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.

B+
1.50ct Cushion
HK$43,498 HKD