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Cushion|Natural|GIA

0.75ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 7551002275

Certificate GIA 7551002275

Diamond specifications and retailer prices

From HK$5,279 HKD
MYR 2,741 MYR
As of October 30, 2026
Save HK$1,374 HKD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$6,653 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.75ct natural cushion diamond

This 0.75ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551002275. Listed at 6 retailers as of October 30, 2026, with prices from HK$5,279 to HK$6,653, a HK$1,374 spread on the same certified stone. Blue Nile lists it at HK$6,653. 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

0.75
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551002275
Dimensions5.10 × 5.00 × 3.38 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
5.10 mm5.00 mm0.75 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 7551002275
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.6%

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: Oct 30
Current: HK$6,653 HKD|Low: HK$4,747 HKD|High: HK$7,304 HKD|Avg: HK$5,991 HKD|-8.9%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5HK$5,279 HKD
Retailer 4HK$5,280 HKD
Retailer 3HK$5,939 HKD
Retailer 6HK$5,986 HKD
Retailer 2HK$6,221 HKD
Blue NileHK$6,653 HKD

40 data points across 6 retailers

6 retailersHK$5,279 HKD to HK$6,653 HKD

A
Cheapest Retailer
-
HK$5,279 HKD
MYR 2,741 MYR
B+
Retailer 2
-
HK$5,280 HKD
$673 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,939 HKD
SGD 1,023 SGD
View
Retailer 4
-
HK$5,986 HKD
$763 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
HK$6,221 HKD
£624 GBP
View
Most Expensive
B+
Blue Nile
28832669 · Oct 31
HK$6,653 HKD
$848 USD
View
5 more retailers have this diamond
Prices start from HK$5,279 HKDSave up to HK$1,374 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
0.75ct Cushion
HK$5,279 HKD