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Cushion|Natural|GIA

3.05ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2536972237

Certificate GIA 2536972237

Diamond specifications and retailer prices

From HK$250,679 HKD
As of November 6, 2026
Save HK$76,459 HKD (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$327,138 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 3.05ct natural cushion diamond

This 3.05ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536972237. Listed at 5 retailers as of November 6, 2026, with prices from HK$250,679 to HK$327,138, a HK$76,459 spread on the same certified stone. Yorxs lists it at HK$327,138. 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

3.05
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2536972237
Dimensions10.23 × 7.56 × 5.01 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
10.23 mm7.56 mm3.05 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2536972237
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.2%

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 6
Current: HK$250,679 HKD|Low: HK$248,093 HKD|High: HK$336,478 HKD|Avg: HK$272,886 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 1HK$250,679 HKD
Retailer 3HK$256,581 HKD
Retailer 4HK$259,810 HKD
Retailer 2HK$272,906 HKD
YorxsHK$327,138 HKD

40 data points across 5 retailers

5 retailersHK$250,679 HKD to HK$327,138 HKD

A
Cheapest Retailer
-
HK$250,679 HKD
A
Retailer 2
-
HK$256,581 HKD
View
A
Retailer 3
-
HK$259,810 HKD
View
B+
Retailer 4
-
HK$272,906 HKD
View
Final sale: no returns
Most Expensive
B
Yorxs
611477865 · Nov 6
HK$327,138 HKD
€39,753 EUR
View
4 more retailers have this diamond
Prices start from HK$250,679 HKDSave up to HK$76,459 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
3.05ct Cushion
HK$250,679 HKD