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Cushion|Natural|GIA

3.00ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6542133615

Certificate GIA 6542133615

Diamond specifications and retailer prices

From HK$159,867 HKD
As of November 4, 2026
Save HK$29,296 HKD (15%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$189,163 HKD at Ritani · As of November 5, 2026
View at Ritani

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542133615. Listed at 6 retailers as of November 4, 2026, with prices from HK$159,867 to HK$189,163, a HK$29,296 spread on the same certified stone. Ritani lists it at HK$189,163. 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

3.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542133615
Dimensions8.08 × 8.02 × 5.45 mm
L/W Ratio1.01
Top View
8.08 mm8.02 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542133615
Side View
Table 59.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 68.0%

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: Nov 4
Current: HK$163,817 HKD|Low: HK$159,867 HKD|High: HK$189,814 HKD|Avg: HK$178,462 HKD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Ritani
November 6, 2026
Retailer 4HK$159,867 HKD
Retailer 1HK$163,817 HKD
Retailer 2HK$171,929 HKD
Retailer 3HK$175,448 HKD
Retailer 5HK$176,812 HKD
RitaniHK$189,163 HKD

39 data points across 6 retailers

6 retailersHK$159,867 HKD to HK$189,163 HKD

A
Cheapest Retailer
-
HK$159,867 HKD
A
Retailer 2
-
HK$163,817 HKD
View
A
Retailer 3
-
HK$171,929 HKD
View
A
Retailer 4
-
HK$175,448 HKD
View
A
Retailer 5
-
HK$176,812 HKD
View
Most Expensive
A
Ritani
D-58851D04TR · Nov 5
HK$189,163 HKD
$24,136 USD
View
5 more retailers have this diamond
Prices start from HK$159,867 HKDSave up to HK$29,296 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
3.00ct Cushion
HK$159,867 HKD