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Cushion|Natural|GIA

3.05ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 1545740197

Certificate GIA 1545740197

Diamond specifications and retailer prices

From HK$69,290 HKD
As of November 7, 2026
Save HK$21,633 HKD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$90,923 HKD at GemTrove · As of November 7, 2026
View at GemTrove

About this 3.05ct natural cushion diamond

This 3.05ct natural cushion sits in the three to five carat band, graded L 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 1545740197. Listed at 4 retailers as of November 7, 2026, with prices from HK$69,290 to HK$90,923, a HK$21,633 spread on the same certified stone. GemTrove lists it at HK$90,923. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1545740197
Dimensions8.54 × 7.74 × 5.26 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
8.54 mm7.74 mm3.05 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1545740197
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: 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 7
Current: HK$69,290 HKD|Low: HK$69,142 HKD|High: HK$75,443 HKD|Avg: HK$73,135 HKD|-5.9%
Retailer 1
Retailer 2
Retailer 3
November 7, 2026
Retailer 1HK$69,290 HKD
Retailer 3HK$69,761 HKD
Retailer 2HK$71,485 HKD

46 data points across 3 retailers

4 retailersHK$69,290 HKD to HK$90,923 HKD

A
Cheapest Retailer
-
HK$69,290 HKD
A
Retailer 2
-
HK$69,761 HKD
View
A
Retailer 3
-
HK$71,485 HKD
View
Most Expensive
B+
GemTrove
GT-N-00941183-98 · Nov 7
HK$90,923 HKD
A$17,848 AUD
View
3 more retailers have this diamond
Prices start from HK$69,290 HKDSave up to HK$21,633 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$69,290 HKD