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Cushion|Natural|GIA

1.02ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 5526288796

Certificate GIA 5526288796

Diamond specifications and retailer prices

From HK$26,793 HKD
$3,415 USD
As of November 1, 2026
Save HK$29,713 HKD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$56,506 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic 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 5526288796. Listed at 16 retailers as of October 29, 2026, with prices from HK$26,793 to HK$56,506, a HK$29,713 spread on the same certified stone. MOH London lists it at HK$56,506. 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

1.02
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526288796
Dimensions7.02 × 5.25 × 3.56 mm
L/W Ratio1.34
Top View
7.02 mm5.25 mm1.02 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526288796
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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 1
Current: HK$56,506 HKD|Low: HK$26,793 HKD|High: HK$56,885 HKD|Avg: HK$35,588 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7HK$26,793 HKD
Retailer 8HK$27,578 HKD
Retailer 3HK$29,108 HKD
Retailer 11HK$30,449 HKD
Retailer 2HK$32,782 HKD
Retailer 10HK$34,364 HKD
Retailer 4HK$34,380 HKD
Retailer 6HK$35,712 HKD
Retailer 9HK$35,846 HKD
Retailer 5HK$41,309 HKD
MOH LondonHK$56,506 HKD

35 data points across 11 retailers

16 retailersHK$26,793 HKD to HK$56,506 HKD

B+
Cheapest Retailer
-
HK$26,793 HKD
$3,415 USD
Retailer 2
-
HK$27,578 HKD
$3,515 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
HK$28,598 HKD
$3,645 USD
View
B
Retailer 4
-
HK$29,108 HKD
$3,710 USD
View
B
Retailer 5
-
HK$30,449 HKD
$3,881 USD
View
B
Retailer 6
-
HK$32,426 HKD
$4,133 USD
View
B
Retailer 7
-
HK$32,782 HKD
£3,290 GBP
View
B
Retailer 8
-
HK$34,364 HKD
$4,380 USD
View
B
Retailer 9
-
HK$34,364 HKD
$4,380 USD
View
B
Retailer 10
-
HK$34,380 HKD
£3,450 GBP
View
B
Retailer 11
-
HK$35,541 HKD
$4,530 USD
View
B
Retailer 12
-
HK$35,712 HKD
€4,335 EUR
View
Retailer 13
-
HK$35,846 HKD
A$7,029 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
HK$38,020 HKD
$4,846 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
HK$41,309 HKD
ZAR 85,060 ZAR
View
Most Expensive
B
MOH London
524E5781C · Oct 29
HK$56,506 HKD
£5,671 GBP
View
15 more retailers have this diamond
Prices start from HK$26,793 HKDSave up to HK$29,713 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+
1.02ct Cushion
HK$26,793 HKD