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Cushion|Natural|GIA

3.00ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2457096512

Certificate GIA 2457096512

Diamond specifications and retailer prices

From HK$204,580 HKD
As of November 4, 2026
Save HK$58,025 HKD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$262,604 HKD at Yorxs · As of November 6, 2026
View at Yorxs

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 2457096512. Listed at 9 retailers as of November 4, 2026, with prices from HK$204,580 to HK$262,604, a HK$58,025 spread on the same certified stone. Yorxs lists it at HK$262,604. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457096512
Dimensions8.69 × 8.38 × 5.37 mm
L/W Ratio1.04
Top View
8.69 mm8.38 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457096512
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.1%

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: Nov 4
Current: HK$243,978 HKD|Low: HK$192,447 HKD|High: HK$263,254 HKD|Avg: HK$227,661 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 2HK$192,447 HKD
Retailer 3HK$213,209 HKD
Retailer 4HK$228,805 HKD
Retailer 1HK$243,978 HKD
YorxsHK$262,604 HKD

42 data points across 5 retailers

9 retailersHK$204,580 HKD to HK$262,604 HKD

Retailer 1
-
HK$192,447 HKD
Price last confirmed 10 days ago
A
Retailer 2
-
HK$204,580 HKD
View
B+
Retailer 3
-
HK$213,209 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$228,805 HKD
View
B+
Retailer 5
-
HK$236,298 HKD
View
B+
Retailer 6
-
HK$236,298 HKD
View
B+
Retailer 7
-
HK$243,978 HKD
View
B+
Retailer 8
-
HK$244,135 HKD
View
Most Expensive
B+
Yorxs
376195352 · Nov 6
HK$262,604 HKD
€31,911 EUR
View
8 more retailers have this diamond
Prices start from HK$204,580 HKDSave up to HK$58,025 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$204,580 HKD