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Cushion|Natural|GIA

1.01ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6551616437

Certificate GIA 6551616437

Diamond specifications and retailer prices

From HK$9,703 HKD
As of November 6, 2026
Save HK$3,023 HKD (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$12,726 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551616437. Listed at 6 retailers as of November 6, 2026, with prices from HK$9,703 to HK$12,726, a HK$3,023 spread on the same certified stone. GemTrove lists it at HK$12,726. 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

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551616437
Dimensions5.52 × 5.42 × 3.76 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
5.52 mm5.42 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551616437
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

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$12,726 HKD|Low: HK$8,519 HKD|High: HK$12,726 HKD|Avg: HK$10,691 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$9,703 HKD
Retailer 6HK$9,718 HKD
Retailer 3HK$9,812 HKD
Retailer 2HK$10,651 HKD
Retailer 4HK$11,129 HKD
GemTroveHK$12,726 HKD

42 data points across 6 retailers

6 retailersHK$9,703 HKD to HK$12,726 HKD

A
Cheapest Retailer
-
HK$9,703 HKD
Final sale: no returns
A
Retailer 2
-
HK$9,718 HKD
View
A
Retailer 3
-
HK$9,812 HKD
View
A
Retailer 4
-
HK$10,651 HKD
View
A
Retailer 5
-
HK$11,129 HKD
View
Most Expensive
A
GemTrove
GT-N-00978685-98 · Nov 6
HK$12,726 HKD
A$2,498 AUD
View
5 more retailers have this diamond
Prices start from HK$9,703 HKDSave up to HK$3,023 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
1.01ct Cushion
HK$9,703 HKD