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Cushion|Natural|GIA

1.02ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7518634949

Certificate GIA 7518634949

Diamond specifications and retailer prices

From HK$10,444 HKD
As of October 30, 2026
Save HK$14,685 HKD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$25,129 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 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 7518634949. Listed at 17 retailers as of October 29, 2026, with prices from HK$10,444 to HK$25,129, a HK$14,685 spread on the same certified stone. MOH London lists it at HK$25,129. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518634949
Dimensions5.89 × 5.75 × 3.97 mm
L/W Ratio1.02
Key to symbols
Cloud, Crystal
Top View
5.89 mm5.75 mm1.02 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518634949
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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$25,129 HKD|Low: HK$10,444 HKD|High: HK$25,299 HKD|Avg: HK$15,090 HKD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 7HK$10,444 HKD
Retailer 2HK$10,765 HKD
Retailer 14HK$12,867 HKD
Retailer 3HK$13,173 HKD
Retailer 15HK$13,338 HKD
Retailer 8HK$13,400 HKD
Retailer 9HK$13,667 HKD
Retailer 5HK$13,816 HKD
Retailer 10HK$13,961 HKD
Retailer 4HK$14,271 HKD
Retailer 16HK$14,711 HKD
Retailer 11HK$15,995 HKD
Retailer 13HK$17,375 HKD
Retailer 6HK$18,620 HKD
Retailer 12HK$19,458 HKD
MOH LondonHK$25,129 HKD

27 data points across 16 retailers

17 retailersHK$10,444 HKD to HK$25,129 HKD

A
Cheapest Retailer
-
HK$10,444 HKD
A
Retailer 2
-
HK$10,765 HKD
₹130,674 INR
View
A
Retailer 3
-
HK$12,867 HKD
$1,640 USD
View
B+
Retailer 4
-
HK$13,173 HKD
$1,679 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$13,338 HKD
$1,700 USD
View
B+
Retailer 6
-
HK$13,400 HKD
$1,708 USD
View
B+
Retailer 7
-
HK$13,667 HKD
$1,742 USD
View
B+
Retailer 8
-
HK$13,816 HKD
$1,761 USD
View
A
Retailer 9
-
HK$13,961 HKD
£1,401 GBP
View
B+
Retailer 10
-
HK$14,271 HKD
$1,819 USD
View
B+
Retailer 11
-
HK$14,711 HKD
$1,875 USD
View
B+
Retailer 12
-
HK$15,347 HKD
$1,956 USD
View
B+
Retailer 13
-
HK$15,995 HKD
£1,605 GBP
View
B+
Retailer 14
-
HK$17,375 HKD
ZAR 35,777 ZAR
View
Retailer 15
-
HK$18,620 HKD
A$3,651 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
HK$19,458 HKD
€2,362 EUR
View
Most Expensive
B
MOH London
9A1D9814B · Oct 29
HK$25,129 HKD
£2,522 GBP
View
16 more retailers have this diamond
Prices start from HK$10,444 HKDSave up to HK$14,685 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
1.02ct Cushion
HK$10,444 HKD