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Cushion|Natural|GIA

0.85ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 6545782099

Certificate GIA 6545782099

Diamond specifications and retailer prices

From HK$5,696 HKD
MYR 2,957 MYR
As of October 28, 2026
Save HK$3,678 HKD (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,374 HKD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.85ct natural cushion diamond

This 0.85ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545782099. Listed at 6 retailers as of October 28, 2026, with prices from HK$5,696 to HK$9,374, a HK$3,678 spread on the same certified stone. GemTrove lists it at HK$9,374. 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

0.85
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545782099
Dimensions5.35 × 5.22 × 3.54 mm
L/W Ratio1.02
Top View
5.35 mm5.22 mm0.85 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545782099
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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$9,374 HKD|Low: HK$5,696 HKD|High: HK$9,374 HKD|Avg: HK$7,116 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6HK$5,696 HKD
Retailer 3HK$6,199 HKD
Retailer 5HK$6,387 HKD
Retailer 2HK$6,705 HKD
Retailer 4HK$7,023 HKD
GemTroveHK$9,374 HKD

40 data points across 6 retailers

6 retailersHK$5,696 HKD to HK$9,374 HKD

A
Cheapest Retailer
-
HK$5,696 HKD
MYR 2,957 MYR
A
Retailer 2
-
HK$6,199 HKD
$790 USD
View
A
Retailer 3
-
HK$6,387 HKD
SGD 1,100 SGD
View
A
Retailer 4
-
HK$6,705 HKD
£673 GBP
View
A
Retailer 5
-
HK$7,023 HKD
$895 USD
View
Most Expensive
B+
GemTrove
GT-N-00965922-98 · Oct 29
HK$9,374 HKD
A$1,838 AUD
View
5 more retailers have this diamond
Prices start from HK$5,696 HKDSave up to HK$3,678 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
0.85ct Cushion
HK$5,696 HKD