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Cushion|Natural|GIA

1.50ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2211418341

Certificate GIA 2211418341

Diamond specifications and retailer prices

From HK$34,202 HKD
As of November 6, 2026
Save HK$32,307 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$66,509 HKD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2211418341. Listed at 15 retailers as of November 4, 2026, with prices from HK$34,202 to HK$66,509, a HK$32,307 spread on the same certified stone. MOH London lists it at HK$66,509. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2211418341
Dimensions7.17 × 6.30 × 4.27 mm
L/W Ratio1.14
Culet sizeNone
Top View
7.17 mm6.30 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2211418341
Side View
Table 72.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$66,509 HKD|Low: HK$34,202 HKD|High: HK$67,495 HKD|Avg: HK$44,802 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9HK$34,202 HKD
Retailer 6HK$34,916 HKD
Retailer 10HK$38,482 HKD
Retailer 8HK$39,728 HKD
Retailer 5HK$41,005 HKD
Retailer 7HK$43,043 HKD
Retailer 3HK$43,458 HKD
Retailer 2HK$48,224 HKD
Retailer 4HK$55,222 HKD
MOH LondonHK$66,509 HKD

44 data points across 10 retailers

15 retailersHK$34,202 HKD to HK$66,509 HKD

B
Cheapest Retailer
-
HK$34,202 HKD
B
Retailer 2
-
HK$34,916 HKD
View
B
Retailer 3
-
HK$35,362 HKD
View
B
Retailer 4
-
HK$35,762 HKD
View
B
Retailer 5
-
HK$36,209 HKD
View
B
Retailer 6
-
HK$38,482 HKD
View
B
Retailer 7
-
HK$39,728 HKD
View
Retailer 8
-
HK$41,005 HKD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$43,043 HKD
View
B
Retailer 10
-
HK$43,215 HKD
View
B
Retailer 11
-
HK$43,458 HKD
View
B
Retailer 12
-
HK$48,224 HKD
View
Retailer 13
-
HK$49,932 HKD
View
Price last confirmed 14 days ago
C
Retailer 14
-
HK$55,222 HKD
View
Most Expensive
C
MOH London
CB78CE48E · Nov 4
HK$66,509 HKD
£6,682 GBP
View
14 more retailers have this diamond
Prices start from HK$34,202 HKDSave up to HK$32,307 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$34,202 HKD