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Cushion|Natural|GIA

3.01ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6555823189

Certificate GIA 6555823189

Diamond specifications and retailer prices

From HK$76,195 HKD
As of November 4, 2026
Save HK$62,268 HKD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$138,463 HKD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five 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 6555823189. Listed at 13 retailers as of November 4, 2026, with prices from HK$76,195 to HK$138,463, a HK$62,268 spread on the same certified stone. The Diamond Guys lists it at HK$138,463. 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

3.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555823189
Dimensions9.02 × 7.47 × 5.19 mm
L/W Ratio1.21
Culet sizeNone
Top View
9.02 mm7.47 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555823189
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.6%

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: Nov 4
Current: HK$97,098 HKD|Low: HK$76,195 HKD|High: HK$139,804 HKD|Avg: HK$98,810 HKD|-9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3HK$76,195 HKD
Retailer 9HK$79,965 HKD
Retailer 7HK$82,700 HKD
Retailer 6HK$83,006 HKD
Retailer 5HK$84,644 HKD
Retailer 4HK$85,961 HKD
Retailer 12HK$96,949 HKD
Retailer 1HK$97,098 HKD
Retailer 8HK$97,184 HKD
Retailer 2HK$97,881 HKD
Retailer 10HK$103,916 HKD
Retailer 11HK$126,362 HKD

31 data points across 12 retailers

13 retailersHK$76,195 HKD to HK$138,463 HKD

A
Cheapest Retailer
-
HK$76,195 HKD
A
Retailer 2
-
HK$79,965 HKD
View
A
Retailer 3
-
HK$82,700 HKD
View
A
Retailer 4
-
HK$83,006 HKD
View
A
Retailer 5
-
HK$84,644 HKD
View
A
Retailer 6
-
HK$85,961 HKD
View
A
Retailer 7
-
HK$96,949 HKD
View
A
Retailer 8
-
HK$97,098 HKD
View
A
Retailer 9
-
HK$97,184 HKD
View
A
Retailer 10
-
HK$97,881 HKD
View
A
Retailer 11
-
HK$103,916 HKD
View
A
Retailer 12
-
HK$126,362 HKD
View
Most Expensive
B+
The Diamond Guys
1967066580 · Nov 6
HK$138,463 HKD
$17,667 USD
View
12 more retailers have this diamond
Prices start from HK$76,195 HKDSave up to HK$62,268 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
3.01ct Cushion
HK$76,195 HKD