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Cushion|Natural|GIA

1.03ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 1549795216

Certificate GIA 1549795216

Diamond specifications and retailer prices

From HK$14,045 HKD
As of November 6, 2026
Save HK$17,598 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$31,642 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded E 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 1549795216. Listed at 19 retailers as of November 4, 2026, with prices from HK$14,045 to HK$31,642, a HK$17,598 spread on the same certified stone. MOH London lists it at HK$31,642. 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

1.03
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.7°
OriginNatural
Grading LabGIA
CertificateGIA 1549795216
Dimensions5.86 × 5.85 × 3.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.86 mm5.85 mm1.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549795216
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 38.7°Culet: NoneDepth 65.8%

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$31,642 HKD|Low: HK$13,841 HKD|High: HK$31,732 HKD|Avg: HK$19,030 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 8HK$14,045 HKD
Retailer 17HK$14,256 HKD
Retailer 10HK$15,142 HKD
Retailer 18HK$15,463 HKD
Retailer 2HK$16,513 HKD
Retailer 5HK$16,615 HKD
Retailer 16HK$16,647 HKD
Retailer 6HK$17,399 HKD
Retailer 11HK$17,564 HKD
Retailer 15HK$17,697 HKD
Retailer 9HK$17,728 HKD
Retailer 7HK$18,606 HKD
Retailer 4HK$18,677 HKD
Retailer 13HK$19,680 HKD
Retailer 14HK$22,101 HKD
Retailer 12HK$22,486 HKD
Retailer 3HK$28,826 HKD
MOH LondonHK$31,642 HKD

19 data points across 18 retailers

19 retailersHK$14,045 HKD to HK$31,642 HKD

A
Cheapest Retailer
-
HK$14,045 HKD
A
Retailer 2
-
HK$14,256 HKD
View
A
Retailer 3
-
HK$15,142 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$15,463 HKD
View
A
Retailer 5
-
HK$16,513 HKD
View
A
Retailer 6
-
HK$16,615 HKD
View
A
Retailer 7
-
HK$16,647 HKD
View
A
Retailer 8
-
HK$17,399 HKD
View
A
Retailer 9
-
HK$17,564 HKD
View
A
Retailer 10
-
HK$17,697 HKD
View
A
Retailer 11
-
HK$17,728 HKD
View
A
Retailer 12
-
HK$18,606 HKD
View
B+
Retailer 13
-
HK$18,677 HKD
View
B+
Retailer 14
-
HK$19,680 HKD
View
B+
Retailer 15
-
HK$22,101 HKD
View
B+
Retailer 16
-
HK$22,486 HKD
View
Retailer 17
-
HK$23,277 HKD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
HK$28,826 HKD
View
Most Expensive
B
MOH London
F95CF6D78 · Nov 4
HK$31,642 HKD
£3,179 GBP
View
18 more retailers have this diamond
Prices start from HK$14,045 HKDSave up to HK$17,598 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
1.03ct Cushion
HK$14,045 HKD