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Cushion|Natural|GIA

1.08ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 2554000461

Certificate GIA 2554000461

Diamond specifications and retailer prices

From HK$7,399 HKD
As of November 6, 2026
Save HK$2,882 HKD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$10,280 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.08ct natural cushion diamond

This 1.08ct natural cushion sits in the classic one-carat band, graded K 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 2554000461. Listed at 7 retailers as of November 6, 2026, with prices from HK$7,399 to HK$10,280, a HK$2,882 spread on the same certified stone. GemTrove lists it at HK$10,280. 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

1.08
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554000461
Dimensions5.75 × 5.63 × 3.82 mm
L/W Ratio1.02
Top View
5.75 mm5.63 mm1.08 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554000461
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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$10,280 HKD|Low: HK$6,717 HKD|High: HK$10,280 HKD|Avg: HK$8,556 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7HK$7,399 HKD
Retailer 4HK$7,438 HKD
Retailer 3HK$7,877 HKD
Retailer 2HK$8,363 HKD
Retailer 6HK$8,425 HKD
Retailer 5HK$9,115 HKD
GemTroveHK$10,280 HKD

41 data points across 7 retailers

7 retailersHK$7,399 HKD to HK$10,280 HKD

A
Cheapest Retailer
-
HK$7,399 HKD
A
Retailer 2
-
HK$7,438 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$7,877 HKD
View
A
Retailer 4
-
HK$8,363 HKD
View
A
Retailer 5
-
HK$8,425 HKD
View
A
Retailer 6
-
HK$9,115 HKD
View
Most Expensive
B+
GemTrove
GT-N-00959081-98 · Nov 6
HK$10,280 HKD
A$2,018 AUD
View
6 more retailers have this diamond
Prices start from HK$7,399 HKDSave up to HK$2,882 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
1.08ct Cushion
HK$7,399 HKD