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Cushion|Natural|GIA

0.80ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 2434315924

Certificate GIA 2434315924

Diamond specifications and retailer prices

From HK$7,336 HKD
$935 USD
As of October 28, 2026
Save HK$8,896 HKD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$16,231 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434315924. Listed at 17 retailers as of October 28, 2026, with prices from HK$7,336 to HK$16,231, a HK$8,896 spread on the same certified stone. MOH London lists it at HK$16,231. 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

0.80
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2434315924
Dimensions5.50 × 4.99 × 3.34 mm
L/W Ratio1.10
Top View
5.50 mm4.99 mm0.80 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2434315924
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

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 28
Current: HK$16,231 HKD|Low: HK$7,336 HKD|High: HK$16,421 HKD|Avg: HK$10,986 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9HK$7,336 HKD
Retailer 7HK$7,454 HKD
Retailer 6HK$8,026 HKD
Retailer 8HK$9,140 HKD
Retailer 5HK$10,100 HKD
Retailer 2HK$11,171 HKD
Retailer 10HK$11,586 HKD
Retailer 3HK$12,415 HKD
Retailer 4HK$13,105 HKD
MOH LondonHK$16,231 HKD

34 data points across 10 retailers

17 retailersHK$7,336 HKD to HK$16,231 HKD

A
Cheapest Retailer
-
HK$7,336 HKD
$935 USD
A
Retailer 2
-
HK$7,454 HKD
$950 USD
View
A
Retailer 3
-
HK$7,846 HKD
$1,000 USD
View
A
Retailer 4
-
HK$8,026 HKD
$1,023 USD
View
A
Retailer 5
-
HK$9,015 HKD
$1,149 USD
View
A
Retailer 6
-
HK$9,077 HKD
$1,157 USD
View
B+
Retailer 7
-
HK$9,140 HKD
$1,165 USD
View
A
Retailer 8
-
HK$9,493 HKD
$1,210 USD
View
A
Retailer 9
-
HK$9,729 HKD
$1,240 USD
View
A
Retailer 10
-
HK$9,729 HKD
$1,240 USD
View
B+
Retailer 11
-
HK$10,042 HKD
$1,280 USD
View
A
Retailer 12
-
HK$10,100 HKD
£1,014 GBP
View
A
Retailer 13
-
HK$11,171 HKD
£1,121 GBP
View
Retailer 14
-
HK$11,586 HKD
A$2,272 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
HK$12,415 HKD
€1,507 EUR
View
B+
Retailer 16
-
HK$13,105 HKD
ZAR 26,985 ZAR
View
Most Expensive
B+
MOH London
48ABCE92D · Nov 1
HK$16,231 HKD
£1,629 GBP
View
16 more retailers have this diamond
Prices start from HK$7,336 HKDSave up to HK$8,896 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
0.80ct Cushion
HK$7,336 HKD