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Cushion|Natural|GIA

1.04ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1568097359

Certificate GIA 1568097359

Diamond specifications and retailer prices

From HK$16,424 HKD
£1,648 GBP
As of November 1, 2026
Save HK$9,811 HKD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$26,235 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct natural cushion diamond

This 1.04ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568097359. Listed at 4 retailers as of November 1, 2026, with prices from HK$16,424 to HK$26,235, a HK$9,811 spread on the same certified stone. MOH London lists it at HK$26,235. 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

1.04
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568097359
Dimensions6.25 × 5.43 × 3.68 mm
L/W Ratio1.15
Key to symbols
Crystal, Needle
Top View
6.25 mm5.43 mm1.04 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568097359
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCuletDepth 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 1
Current: HK$26,235 HKD|Low: HK$15,852 HKD|High: HK$28,527 HKD|Avg: HK$20,821 HKD|-8.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2HK$16,424 HKD
Retailer 4HK$19,542 HKD
Retailer 3HK$20,463 HKD
MOH LondonHK$26,235 HKD

30 data points across 4 retailers

4 retailersHK$16,424 HKD to HK$26,235 HKD

A
Cheapest Retailer
-
HK$16,424 HKD
£1,648 GBP
Retailer 2
-
HK$19,542 HKD
A$3,832 AUD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
HK$20,463 HKD
€2,484 EUR
View
Most Expensive
B+
MOH London
EBBB15387 · Nov 1
HK$26,235 HKD
£2,633 GBP
View
3 more retailers have this diamond
Prices start from HK$16,424 HKDSave up to HK$9,811 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
1.04ct Cushion
HK$16,424 HKD