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Cushion|Natural|GIA

1.51ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 5553269363

Certificate GIA 5553269363

Diamond specifications and retailer prices

From HK$22,054 HKD
As of November 6, 2026
Save HK$26,767 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$48,822 HKD at MOH London · As of November 4, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553269363. Listed at 12 retailers as of November 4, 2026, with prices from HK$22,054 to HK$48,822, a HK$26,767 spread on the same certified stone. MOH London lists it at HK$48,822. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5553269363
Dimensions7.15 × 5.62 × 4.12 mm
L/W Ratio1.27
Top View
7.15 mm5.62 mm1.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5553269363
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.3%

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 6
Current: HK$48,822 HKD|Low: HK$22,054 HKD|High: HK$49,479 HKD|Avg: HK$29,868 HKD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2HK$22,054 HKD
Retailer 8HK$23,254 HKD
Retailer 3HK$28,199 HKD
Retailer 7HK$29,273 HKD
Retailer 6HK$29,594 HKD
Retailer 5HK$30,307 HKD
Retailer 4HK$32,157 HKD
MOH LondonHK$48,822 HKD

35 data points across 8 retailers

12 retailersHK$22,054 HKD to HK$48,822 HKD

A
Cheapest Retailer
-
HK$22,054 HKD
B+
Retailer 2
-
HK$23,254 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$25,981 HKD
View
B+
Retailer 4
-
HK$27,501 HKD
View
B+
Retailer 5
-
HK$28,199 HKD
View
Retailer 6
-
HK$29,273 HKD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
HK$29,594 HKD
View
B+
Retailer 8
-
HK$30,307 HKD
View
B+
Retailer 9
-
HK$31,162 HKD
View
B+
Retailer 10
-
HK$32,157 HKD
View
B+
Retailer 11
-
HK$32,604 HKD
View
Most Expensive
B
MOH London
FDD740145 · Nov 4
HK$48,822 HKD
£4,905 GBP
View
11 more retailers have this diamond
Prices start from HK$22,054 HKDSave up to HK$26,767 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$22,054 HKD