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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6365007013

Certificate GIA 6365007013

Diamond specifications and retailer prices

From HK$14,170 HKD
As of November 6, 2026
Save HK$16,327 HKD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$30,498 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6365007013. Listed at 14 retailers as of November 4, 2026, with prices from HK$14,170 to HK$30,498, a HK$16,327 spread on the same certified stone. MOH London lists it at HK$30,498. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6365007013
Dimensions5.96 × 5.78 × 3.86 mm
L/W Ratio1.03
Top View
5.96 mm5.78 mm1.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6365007013
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.8%

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 6
Current: HK$30,498 HKD|Low: HK$14,068 HKD|High: HK$30,945 HKD|Avg: HK$18,953 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5HK$14,068 HKD
Retailer 8HK$14,170 HKD
Retailer 6HK$15,816 HKD
Retailer 9HK$16,067 HKD
Retailer 7HK$17,368 HKD
Retailer 3HK$18,967 HKD
Retailer 4HK$21,302 HKD
Retailer 2HK$21,663 HKD
MOH LondonHK$30,498 HKD

44 data points across 9 retailers

14 retailersHK$14,170 HKD to HK$30,498 HKD

Retailer 1
-
HK$14,068 HKD
Price last confirmed 17 days ago
B+
Retailer 2
-
HK$14,170 HKD
View
B+
Retailer 3
-
HK$14,280 HKD
View
B+
Retailer 4
-
HK$14,327 HKD
View
B+
Retailer 5
-
HK$14,875 HKD
View
B
Retailer 6
-
HK$15,252 HKD
View
Retailer 7
-
HK$15,816 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$16,067 HKD
View
B
Retailer 9
-
HK$17,101 HKD
View
B
Retailer 10
-
HK$17,368 HKD
View
B
Retailer 11
-
HK$18,967 HKD
View
B
Retailer 12
-
HK$21,302 HKD
View
B
Retailer 13
-
HK$21,663 HKD
View
Most Expensive
B
MOH London
0D3B59759 · Nov 4
HK$30,498 HKD
£3,064 GBP
View
13 more retailers have this diamond
Prices start from HK$14,170 HKDSave up to HK$16,327 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+
1.01ct Cushion
HK$14,170 HKD