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Cushion|Natural|GIA

1.55ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 1232950343

Certificate GIA 1232950343

Diamond specifications and retailer prices

From HK$21,169 HKD
$2,698 USD
As of November 2, 2026
Save HK$10,643 HKD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$31,811 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.55ct natural cushion diamond

This 1.55ct natural cushion sits in the one-and-a-half to two carat band, graded H 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 1232950343. Listed at 2 retailers as of November 2, 2026, with prices from HK$21,169 to HK$31,811, a HK$10,643 spread on the same certified stone. 77 Diamonds lists it at HK$31,811. 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

1.55
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232950343
Dimensions6.50 × 6.01 × 4.65 mm
L/W Ratio1.08
Top View
6.50 mm6.01 mm1.55 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1232950343
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 77.3%

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: Nov 2
Current: HK$31,811 HKD|Low: HK$20,886 HKD|High: HK$31,931 HKD|Avg: HK$26,413 HKD|+2.1%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2HK$21,169 HKD
77 DiamondsHK$31,811 HKD

30 data points across 2 retailers

2 retailersHK$21,169 HKD to HK$31,811 HKD

B+
Cheapest Retailer
-
HK$21,169 HKD
$2,698 USD
Most Expensive
B+
77 Diamonds
CUSMB6N6XVTHT · Nov 2
HK$31,811 HKD
£3,192 GBP
View
1 more retailer has this diamond
Prices start from HK$21,169 HKDSave up to HK$10,643 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+
1.55ct Cushion
HK$21,169 HKD